Class cluster and encoding/decoding fixes.

git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@7825 72102866-910b-0410-8b05-ffd578937521

Source/NSString.m

@@ -2824,21 +2824,11 @@ handle_printf_atsign (FILE *stream,
   return self;
 }
 
-- (Class) classForArchiver
-{
-  return NSString_class;
-}
-
 - (Class) classForCoder
 {
   return NSString_class;
 }
 
-- (Class) classForPortCoder
-{
-  return NSString_class;
-}
-
 - (id) replacementObjectForPortCoder: (NSPortCoder*)aCoder
 {
   if ([aCoder isByref] == NO)
@@ -2999,21 +2989,11 @@ handle_printf_atsign (FILE *stream,
   RELEASE(tmp);
 }
 
-- (Class) classForArchiver
-{
-  return NSMutableString_class;
-}
-
 - (Class) classForCoder
 {
   return NSMutableString_class;
 }
 
-- (Class) classForPortCoder
-{
-  return NSMutableString_class;
-}
-
 - (void) deleteCharactersInRange: (NSRange)range
 {
   [self replaceCharactersInRange: range withString: nil];