6079 libdisasm doesn't enable C99MODE properly

@@ -20,11 +20,10 @@
 #
 #
 # Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
 # Use is subject to license terms.
 #
-# ident "%Z%%M% %I%     %E% SMI"
 
 ISASRCDIR=../$(MACH)/
 
 include ../Makefile.com
 include ../../Makefile.lib.64

@@ -33,7 +32,5 @@
 
 INSTALL_DEPS_library = $(ROOTLINKS64) $(ROOTLINT64) $(ROOTLIBS64)
 INSTALL_DEPS_standalone = $(ROOTLIBS64)
 
 include ../Makefile.targ
-
-C99MODE = $(C99_ENABLE)