package/config: .gitignore cleanup

Now all configure generated files go to output directory.

Signed-off-by: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/config/.gitignore

@@ -1,27 +1,3 @@
-#
-# Generated files
-#
-config*
-lex.*.c
-*.tab.c
-*.tab.h
-zconf.hash.c
-*.moc
-lkc_defs.h
-gconf.glade.h
-*.pot
-*.mo
-
-#
-# configuration programs
-#
-conf
-mconf
-nconf
-qconf
-gconf
-kxgettext
-
 #
 # Quilt is being used to handle the patch series
 #