[folks] build: Remove redundant variable from Makefile.am

[Philip Withnall <pwithnall src gnome org>]

commit d603892ebdd8bad978771bcb090d4d2a2cc330f4
Author: Philip Withnall <philip tecnocode co uk>
Date:   Fri Jul 5 19:22:42 2013 +0100

    build: Remove redundant variable from Makefile.am

 tests/lib/Makefile.am |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/tests/lib/Makefile.am b/tests/lib/Makefile.am
index bbd5244..e080949 100644
--- a/tests/lib/Makefile.am
+++ b/tests/lib/Makefile.am
@@ -105,7 +105,6 @@ GITIGNOREFILES = \
 
 EXTRA_DIST = \
        folks-test.deps \
-       $(MAINTAINERCLEANFILES) \
        $(NULL)
 
 -include $(top_srcdir)/git.mk