Move Locale methods to locale.c source module
diff --git a/MagickCore/string_.h b/MagickCore/string_.h
index 18bc6e5..337df18 100644
--- a/MagickCore/string_.h
+++ b/MagickCore/string_.h
@@ -60,9 +60,7 @@
   *StringToArrayOfDoubles(const char *,ssize_t *,ExceptionInfo *);
 
 extern MagickExport int
-  CompareStringInfo(const StringInfo *,const StringInfo *),
-  LocaleCompare(const char *,const char *),
-  LocaleNCompare(const char *,const char *,const size_t);
+  CompareStringInfo(const StringInfo *,const StringInfo *);
 
 extern MagickExport MagickBooleanType
   ConcatenateString(char **,const char *),
@@ -98,8 +96,6 @@
 extern MagickExport void
   ConcatenateStringInfo(StringInfo *,const StringInfo *)
     magick_attribute((__nonnull__)),
-  LocaleLower(char *),
-  LocaleUpper(char *),
   PrintStringInfo(FILE *file,const char *,const StringInfo *),
   ResetStringInfo(StringInfo *),
   SetStringInfo(StringInfo *,const StringInfo *),