git-gui: Get rid of the last remnants of GIT_CONFIG_LOCAL

In dc871831(Only use GIT_CONFIG in "git config", not other programs),
GIT_CONFIG_LOCAL was rested in peace, in favor of not reading
/etc/gitconfig and $HOME/.gitconfig at all when GIT_CONFIG is set.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Shawn O. Pearce <spearce@spearce.org>

diff --git a/git-gui.sh b/git-gui.sh
index 65dacf9b16c5112211dd987befce31a86c409129..e018e076f8a1b927ac07f612cf097992643a5db7 100755 (executable)
--- a/git-gui.sh
+++ b/git-gui.sh
@@ -3329,7 +3329,6 @@ by %s:
                {^GIT_PAGER$} -
                {^GIT_TRACE$} -
                {^GIT_CONFIG$} -
-               {^GIT_CONFIG_LOCAL$} -
                {^GIT_(AUTHOR|COMMITTER)_DATE$} {
                        append msg " - $name\n"
                        incr ignored_env