Remove unused stagestuff in config-lang.in.

2018-06-19  Martin Liska  <mliska@suse.cz>

	* config-lang.in: Remove stagestuff.

From-SVN: r261733

gcc/lto/ChangeLog

+2018-06-19  Martin Liska  <mliska@suse.cz>
+
+	* config-lang.in: Remove stagestuff.
+
 2018-06-08  Jan Hubicka  <hubicka@ucw.cz>
 
 	* lto-lang.c (lto_link_dump_id, decl_merge_dump_id, partition_dump_id):

gcc/lto/config-lang.in

@@ -19,7 +19,6 @@
 
 language="lto"
 compilers="lto1\$(exeext)"
-stagestuff="lto1\$(exeext)"
 
 gtfiles="\$(srcdir)/lto/lto-tree.h \$(srcdir)/lto/lto-lang.c \$(srcdir)/lto/lto.c \$(srcdir)/lto/lto.h"