[PATCH] commit-tree: don't append a newline with -F

This change makes it such that commit-tree -F never appends a newline
character to the supplied commit message (either from file or stdin).

Previously, commit-tree -F would always append a newline character to
the text brought in from file or stdin. This has caused confusion in a
number of ways:
  - This is a plumbing command and it is generally expected not to do
    text cleanup or other niceties.
  - stdin piping with "-F -" appends a newline but stdin piping without
    -F does not append a newline (inconsistent).
  - git-commit does not specifically append a newline to the "-F"
    input. The issue is somewhat muddled by the fact that git-commit
    does pass the message through its --cleanup option, which may add
    such a newline. But for commit-tree to match "commit --cleanup=verbatim",
    we should not do so here.

Signed-off-by: Ross Kabus <redacted>
---
 builtin/commit-tree.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/builtin/commit-tree.c b/builtin/commit-tree.c
index 19e898fa4..2177251e2 100644
--- a/builtin/commit-tree.c
+++ b/builtin/commit-tree.c

@@ -102,7 +102,6 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
 			if (fd && close(fd))
 				die_errno("git commit-tree: failed to close '%s'",
 					  argv[i]);
-			strbuf_complete_line(&buffer);
 			continue;
 		}
 

-- 
2.13.1.windows.2