6752 E_SUPPRESSION_DIRECTIVE_UNUSED lint warnings on SPARC build

@@ -65,11 +65,10 @@
 # For now, disable these lint checks; maintainers should endeavor
 # to investigate and remove these for maximum lint coverage.
 # Please do not carry these forward to new Makefiles.
 #
 LINTTAGS        += -erroff=E_BAD_PTR_CAST_ALIGN
-LINTTAGS        += -erroff=E_SUPPRESSION_DIRECTIVE_UNUSED
 
 .KEEP_STATE:
 
 all:            $(ALL_DEPS)