test-clone-failure: reenable perm to allow deletion

test-clone-failure: reenable perm to allow deletion

--- a/tests/test-clone-failure	Fri Aug 07 19:27:54 2009 -0700
+++ b/tests/test-clone-failure	Fri Aug 07 21:15:01 2009 +0200
@@ -62,4 +62,7 @@
 test -d d && echo "dir is still here" || echo "dir is gone"
 test -d d/.hg && echo "repo is still here" || echo "repo is gone"
 
+# reenable perm to allow deletion
+chmod +rx c/.hg/store/data
+
 true