[Truffle] Untagged more passing String specs.

Author: nirvdrum

spec/truffle/tags/core/string/chomp_tags.txt

@@ -23,11 +23,3 @@ fails:String#chomp! when passed '' removes more than one trailing newlines
 fails:String#chomp! when passed '' removes more than one trailing carriage return, newline pairs
 fails:String#chomp! when passed '' returns nil when self is empty
 fails:String#chomp! when passed '\n' removes one trailing carriage return
-fails:String#chomp! when passed '\n' removes one trailing carrige return, newline pair
-fails:String#chomp! when passed '\n' returns nil when self is empty
-fails:String#chomp! when passed a String returns nil if the argument does not match the trailing characters
-fails:String#chomp! when passed a String returns nil when self is empty
-fails:String#chomp removes the final carriage return, newline from a non-ASCII String
-fails:String#chomp! returns nil when the String is not modified
-fails:String#chomp! removes the final carriage return, newline from a non-ASCII String
-fails:String#chomp! removes the final carriage return, newline from a multibyte String

spec/truffle/tags/core/string/to_f_tags.txt

@@ -1,7 +1,4 @@
 fails:String#to_f treats leading characters of self as a floating point number
 fails:String#to_f treats special float value strings as characters
 fails:String#to_f allows for underscores, even in the decimal side
-fails:String#to_f returns 0 for strings with any non-digit in them
-fails:String#to_f returns 0 for strings with leading underscores
 fails:String#to_f takes an optional sign
-fails:String#to_f returns 0.0 if the conversion fails

spec/truffle/tags/core/string/to_i_tags.txt

@@ -50,5 +50,3 @@ fails:String#to_i with bases parses a String in base 33
 fails:String#to_i with bases parses a String in base 34
 fails:String#to_i with bases parses a String in base 35
 fails:String#to_i with bases parses a String in base 36
-fails:String#to_i returns the correct Bignum for long strings
-

spec/truffle/tags/core/string/to_s_tags.txt

@@ -1,2 +1 @@
-fails:String#to_s taints the result when self is tainted
 fails:String#to_s returns a new instance of String when called on a subclass