6098 ld(1) should not require symbols which identify group sections be global

@@ -258,11 +258,10 @@
 #
 # TRANSLATION_NOTE -- End of USAGE message
 #
 @ MSG_GRP_INVALNDX      "file %s: group section [%u]%s: entry %d: \
                          invalid section index: %d"
-@ MSG_GRP_INVALSYM      "file %s: group section [%u]%s: invalid group symbol %s"
 
 # Relocation processing messages (some of these are required to satisfy
 # do_reloc(), which is common code used by cmd/sgs/rtld - make sure both
 # message files remain consistent).