[gtk+] test: do not remove files on distclean

[Olivier Fourdan <ofourdan src gnome org>]

commit b3ca11a6cb01b7830c46c067399577d9c3593d32
Author: Olivier Fourdan <ofourdan redhat com>
Date:   Wed Apr 6 19:44:16 2016 +0200

    test: do not remove files on distclean
    
    bugzilla: https://bugzilla.gnome.org/show_bug.cgi?id=764686

 testsuite/a11y/state/Makefile.am |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/testsuite/a11y/state/Makefile.am b/testsuite/a11y/state/Makefile.am
index cb9546d..2861d4d 100644
--- a/testsuite/a11y/state/Makefile.am
+++ b/testsuite/a11y/state/Makefile.am
@@ -47,7 +47,6 @@ a11ystate.test: Makefile
 testfiles = a11ystate.test
 
 DISTCLEANFILES = \
-       $(testdata) \
        $(testfiles)
 
 testmetadir = $(datadir)/installed-tests/$(PACKAGE)