t4060: remove unused variable

Signed-off-by: David Turner <dturner@twosigma.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t4060-diff-submodule-option-diff-format.sh b/t/t4060-diff-submodule-option-diff-format.sh
index dc7b242697d7760e5cff1fd5e166ba895ce605c6..69b99469318b05d83428c10b488c74c259eebad5 100755 (executable)
--- a/t/t4060-diff-submodule-option-diff-format.sh
+++ b/t/t4060-diff-submodule-option-diff-format.sh
@@ -361,7 +361,6 @@ test_expect_success 'typechanged submodule(submodule->blob)' '
 rm -f sm1 &&
 test_create_repo sm1 &&
 head6=$(add_file sm1 foo6 foo7)
-fullhead6=$(cd sm1; git rev-parse --verify HEAD)
 test_expect_success 'nonexistent commit' '
        git diff-index -p --submodule=diff HEAD >actual &&
        cat >expected <<-EOF &&