format-patch: remove applies-to.

The attempt to help 3-way fallback by recording the tree object
id for the entire pre-image was unnecessary, and we already have
an better alternative in the form of per-blob "index" lines.

Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/git-format-patch.sh b/git-format-patch.sh
index 9b40880..a26d46d 100755 (executable)
--- a/git-format-patch.sh
+++ b/git-format-patch.sh
@@ -238,7 +238,6 @@ Date: '"$ad"
        echo
        git-diff-tree -p $diff_opts "$commit" | git-apply --stat --summary
        echo
-       git-cat-file commit "$commit^" | sed -e 's/^tree /applies-to: /' -e q
        git-diff-tree -p $diff_opts "$commit"
        echo "---"
        echo "@@GIT_VERSION@@"