[Truffle] Untagged a bunch of passing String#unpack specs.

spec/truffle/tags/core/string/unpack/a_tags.txt

@@ -1,6 +1,4 @@
 fails:String#unpack with format 'A' calls #to_str to coerce the directives string
-fails:String#unpack with format 'A' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'A' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with format 'A' returns an empty string if the input is empty
 fails:String#unpack with format 'A' returns empty strings for repeated formats if the input is empty
 fails:String#unpack with format 'A' returns an empty string and does not decode any bytes when the count modifier is zero
@@ -13,8 +11,6 @@ fails:String#unpack with format 'A' decodes past NULL bytes when passed the '*'
 fails:String#unpack with format 'A' removes trailing space and NULL bytes from the decoded string
 fails:String#unpack with format 'A' does not remove whitespace other than space
 fails:String#unpack with format 'a' calls #to_str to coerce the directives string
-fails:String#unpack with format 'a' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'a' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with format 'a' returns an empty string if the input is empty
 fails:String#unpack with format 'a' returns empty strings for repeated formats if the input is empty
 fails:String#unpack with format 'a' returns an empty string and does not decode any bytes when the count modifier is zero

spec/truffle/tags/core/string/unpack/at_tags.txt

@@ -1,5 +1,2 @@
 fails:String#unpack with format '@' calls #to_str to coerce the directives string
-fails:String#unpack with format '@' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format '@' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with format '@' positions the read index one beyond the last readable byte in the String
-fails:String#unpack with format '@' raises an ArgumentError if the count exceeds the size of the String

spec/truffle/tags/core/string/unpack/b_tags.txt

@@ -1,6 +1,4 @@
 fails:String#unpack with format 'B' calls #to_str to coerce the directives string
-fails:String#unpack with format 'B' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'B' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with format 'B' decodes one bit from each byte for each format character starting with the most significant bit
 fails:String#unpack with format 'B' decodes only the number of bits in the string when passed a count
 fails:String#unpack with format 'B' decodes multiple differing bit counts from a single string
@@ -12,8 +10,6 @@ fails:String#unpack with format 'B' adds an empty string for each element reques
 fails:String#unpack with format 'B' ignores NULL bytes between directives
 fails:String#unpack with format 'B' ignores spaces between directives
 fails:String#unpack with format 'b' calls #to_str to coerce the directives string
-fails:String#unpack with format 'b' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'b' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with format 'b' decodes one bit from each byte for each format character starting with the least significant bit
 fails:String#unpack with format 'b' decodes only the number of bits in the string when passed a count
 fails:String#unpack with format 'b' decodes multiple differing bit counts from a single string

spec/truffle/tags/core/string/unpack/h_tags.txt

@@ -1,6 +1,4 @@
 fails:String#unpack with format 'H' calls #to_str to coerce the directives string
-fails:String#unpack with format 'H' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'H' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with format 'H' decodes one nibble from each byte for each format character starting with the most significant bit
 fails:String#unpack with format 'H' decodes only the number of nibbles in the string when passed a count
 fails:String#unpack with format 'H' decodes multiple differing nibble counts from a single string
@@ -12,8 +10,6 @@ fails:String#unpack with format 'H' adds an empty string for each element reques
 fails:String#unpack with format 'H' ignores NULL bytes between directives
 fails:String#unpack with format 'H' ignores spaces between directives
 fails:String#unpack with format 'h' calls #to_str to coerce the directives string
-fails:String#unpack with format 'h' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'h' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with format 'h' decodes one nibble from each byte for each format character starting with the least significant bit
 fails:String#unpack with format 'h' decodes only the number of nibbles in the string when passed a count
 fails:String#unpack with format 'h' decodes multiple differing nibble counts from a single string

spec/truffle/tags/core/string/unpack/m_tags.txt

@@ -1,6 +1,4 @@
 fails:String#unpack with format 'M' calls #to_str to coerce the directives string
-fails:String#unpack with format 'M' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'M' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with format 'M' decodes an empty string
 fails:String#unpack with format 'M' decodes the complete string ignoring newlines when given a single directive
 fails:String#unpack with format 'M' appends empty string to the array for directives exceeding the input size
@@ -16,8 +14,6 @@ fails:String#unpack with format 'M' decodes pre-encoded byte values 62..126
 fails:String#unpack with format 'M' decodes pre-encoded byte values 0..31 except tab and newline
 fails:String#unpack with format 'M' decodes pre-encoded byte values 127..255
 fails:String#unpack with format 'm' calls #to_str to coerce the directives string
-fails:String#unpack with format 'm' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'm' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with format 'm' decodes an empty string
 fails:String#unpack with format 'm' decodes the complete string ignoring newlines when given a single directive
 fails:String#unpack with format 'm' ignores the count or '*' modifier and decodes the entire string

spec/truffle/tags/core/string/unpack/n_tags.txt

@@ -1,9 +1,5 @@
 fails:String#unpack with format 'N' ignores whitespace in the format string
 fails:String#unpack with format 'N' calls #to_str to coerce the directives string
 fails:String#unpack with format 'N' adds nil for each element requested beyond the end of the String
-fails:String#unpack with format 'N' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'N' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with format 'n' calls #to_str to coerce the directives string
 fails:String#unpack with format 'n' adds nil for each element requested beyond the end of the String
-fails:String#unpack with format 'n' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'n' raises an ArgumentError when the format modifier is '!'

spec/truffle/tags/core/string/unpack/u_tags.txt

@@ -1,9 +1,5 @@
 fails:String#unpack with format 'U' calls #to_str to coerce the directives string
-fails:String#unpack with format 'U' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'U' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with format 'u' calls #to_str to coerce the directives string
-fails:String#unpack with format 'u' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'u' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with format 'u' decodes an empty string as an empty string
 fails:String#unpack with format 'u' decodes the complete string ignoring newlines when given a single directive
 fails:String#unpack with format 'u' appends empty string to the array for directives exceeding the input size

spec/truffle/tags/core/string/unpack/v_tags.txt

@@ -1,9 +1,5 @@
 fails:String#unpack with format 'V' ignores whitespace in the format string
 fails:String#unpack with format 'V' calls #to_str to coerce the directives string
 fails:String#unpack with format 'V' adds nil for each element requested beyond the end of the String
-fails:String#unpack with format 'V' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'V' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with format 'v' calls #to_str to coerce the directives string
 fails:String#unpack with format 'v' adds nil for each element requested beyond the end of the String
-fails:String#unpack with format 'v' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'v' raises an ArgumentError when the format modifier is '!'

spec/truffle/tags/core/string/unpack/w_tags.txt

@@ -1,4 +1,2 @@
 fails:String#unpack with directive 'w' calls #to_str to coerce the directives string
-fails:String#unpack with directive 'w' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with directive 'w' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with directive 'w' decodes a BER-compressed integer

spec/truffle/tags/core/string/unpack/x_tags.txt

@@ -1,11 +1,4 @@
 fails:String#unpack with format 'X' calls #to_str to coerce the directives string
-fails:String#unpack with format 'X' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'X' raises an ArgumentError when the format modifier is '!'
-fails:String#unpack with format 'X' raises an ArgumentError when passed the '*' modifier if the remaining bytes exceed the bytes from the index to the start of the String
-fails:String#unpack with format 'X' raises an ArgumentError if the count exceeds the bytes from current index to the start of the String
 fails:String#unpack with format 'x' calls #to_str to coerce the directives string
-fails:String#unpack with format 'x' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'x' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with format 'x' moves the read index to the end of the string when passed the '*' modifier
 fails:String#unpack with format 'x' positions the read index one beyond the last readable byte in the String
-fails:String#unpack with format 'x' raises an ArgumentError if the count exceeds the size of the String

spec/truffle/tags/core/string/unpack/z_tags.txt

@@ -1,6 +1,4 @@
 fails:String#unpack with format 'Z' calls #to_str to coerce the directives string
-fails:String#unpack with format 'Z' raises an ArgumentError when the format modifier is '_'
-fails:String#unpack with format 'Z' raises an ArgumentError when the format modifier is '!'
 fails:String#unpack with format 'Z' returns an empty string if the input is empty
 fails:String#unpack with format 'Z' returns empty strings for repeated formats if the input is empty
 fails:String#unpack with format 'Z' returns an empty string and does not decode any bytes when the count modifier is zero