format-patch: inform user that patch-id generation is unstable

diff --git a/t/t9825-git-p4-handle-utf16-without-bom.sh b/t/t9825-git-p4-handle-utf16-without-bom.sh
index 1551845dc178e3cc57d31ac3e66f60db921be874..f049ff8229c6d38053dd3b3842e898e8473eaeb3 100755 (executable)
--- a/t/t9825-git-p4-handle-utf16-without-bom.sh
+++ b/t/t9825-git-p4-handle-utf16-without-bom.sh
@@ -43,8 +43,4 @@ test_expect_failure 'clone depot with invalid UTF-16 file in non-verbose mode' '
        git p4 clone --dest="$git" //depot
 '
 
-test_expect_success 'kill p4d' '
-       kill_p4d
-'
-
 test_done