send-email: add --[no-]xmailer option

diff --git a/t/t5530-upload-pack-error.sh b/t/t5530-upload-pack-error.sh
index c983d3694c74cf6de6b7bd9a74c28d41462171f0..3932e797f7f60545e6e8c140824a5ca5ee16832a 100755 (executable)
--- a/t/t5530-upload-pack-error.sh
+++ b/t/t5530-upload-pack-error.sh
@@ -54,9 +54,6 @@ test_expect_success 'upload-pack fails due to error in rev-list' '
        printf "0032want %s\n0034shallow %s00000009done\n0000" \
                $(git rev-parse HEAD) $(git rev-parse HEAD^) >input &&
        test_must_fail git upload-pack . <input >/dev/null 2>output.err &&
-       # pack-objects survived
-       grep "Total.*, reused" output.err &&
-       # but there was an error, which must have been in rev-list
        grep "bad tree object" output.err
 '