Disable the ";;" too

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13122 d0543943-73ff-0310-b7d9-9358b9ac24b2

libs/speex/configure.ac

@@ -130,7 +130,7 @@ gnu)
 #  CFLAGS="$SAVE_CFLAGS"
 #  ]
 #  )
-  ;;
+#  ;;
 *)
   has_visibility=no
   AC_DEFINE([EXPORT], [], [Symbol visibility prefix])