[gnome-sudoku] Don't duplicate CLEANFILES in DISTCLEANFILES

[Michael Catanzaro <mcatanzaro src gnome org>]

commit fbebf7ef0292b6fd2b61f46778ca8905971bf2fe
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Fri Sep 6 19:10:45 2013 -0500

    Don't duplicate CLEANFILES in DISTCLEANFILES
    
    distclean depends on clean, so this is unnecessary.

 data/Makefile.am |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/data/Makefile.am b/data/Makefile.am
index 2ae0043..471c355 100644
--- a/data/Makefile.am
+++ b/data/Makefile.am
@@ -40,10 +40,6 @@ EXTRA_DIST = \
        $(gsettings_in_file) \
        $(man_MANS)
 
-CLEANFILES = \
-       $(desktop_DATA) \
-       $(gsettings_SCHEMAS)
-
 DISTCLEANFILES = \
        $(desktop_DATA) \
        $(gsettings_SCHEMAS)