Eliminates protos closes #2629

doc/Type/Any.pod6

@@ -288,7 +288,6 @@ returns that L<List|/type/List>.
 
 Defined as:
 
-    proto method elems(|) is nodal
     multi method elems(Any:U: --> 1)
     multi method elems(Any:D:)
 
@@ -303,7 +302,6 @@ It will also return 1 for classes.
 
 =head2 method end
 
-    proto method end(|) is nodal
     multi method end(Any:U: --> 0)
     multi method end(Any:D:)
 
@@ -316,7 +314,6 @@ Interprets the invocant as a list, and returns the last index of that list.
 
 Defined as:
 
-    proto method pairup(|) is nodal
     multi method pairup(Any:U:)
     multi method pairup(Any:D:)
 
@@ -334,7 +331,6 @@ X<|$ (item contextualizer)>
 
 Defined as:
 
-    proto sub item(|) is pure
     multi item(\x)
     multi item(|c)
     multi item(Mu $a)
@@ -371,7 +367,6 @@ method.
 
 Defined as
 
-    proto method serial(|) is nodal
     multi method serial()
 
 Returns the self-reference to the instance itself:
@@ -385,7 +380,6 @@ say $b.serial.^name; # OUTPUT: «Any␤»
 
 Defined as:
 
-    proto method Hash(|) is nodal
     multi method Hash( --> Hash:D)
 
 Coerces the invocant to L<Hash|/type/Hash>.
@@ -394,7 +388,6 @@ Coerces the invocant to L<Hash|/type/Hash>.
 
 Defined as:
 
-    proto method hash(|) is nodal
     multi method hash(Any:U:)
     multi method hash(Any:D:)
 
@@ -977,8 +970,8 @@ L<List|/type/List> if the invocant is undefined:
 
 Defined as:
 
-    multi method antipairs(Any:U:  -->List)
-    multi method antipairs(Any:D:  -->List)
+    multi method antipairs(Any:U:)
+    multi method antipairs(Any:D:)
 
 Converts the invocant to a L<List|/type/List> via the C<list> method and returns the result of
 L<List.antipairs|/type/List#routine_antipairs> on it.
@@ -1179,7 +1172,6 @@ Based on C<$matcher> value can be either C<((Any))> or empty List.
 
 Defined as:
 
-    proto method append(|) is nodal {*}
     multi method append(Any:U \SELF: |values --> Array)
 
 In the case the instance is not a positional-thing, it instantiates it as a new