hooks: Add function to check if a hook exists

diff --git a/t/t3507-cherry-pick-conflict.sh b/t/t3507-cherry-pick-conflict.sh
index c82f7210c4ca10e35d9d2000aa8da2d10194a6c6..223b98433c502b03c4ba70550cb32d42a5f6295b 100755 (executable)
--- a/t/t3507-cherry-pick-conflict.sh
+++ b/t/t3507-cherry-pick-conflict.sh
@@ -11,12 +11,6 @@ test_description='test cherry-pick and revert with conflicts
 
 . ./test-lib.sh
 
-test_cmp_rev () {
-       git rev-parse --verify "$1" >expect.rev &&
-       git rev-parse --verify "$2" >actual.rev &&
-       test_cmp expect.rev actual.rev
-}
-
 pristine_detach () {
        git checkout -f "$1^0" &&
        git read-tree -u --reset HEAD &&