l10n: remove a superfluous translation for push.c Ralf reported that '--recurse-submodules' option in push.c should not be translated [1]. Before his commit is merged, remove superfluous translations for push.c. [1] http://www.spinics.net/lists/git/msg241964.html Signed-off-by: Jiang Xin <worldhello.net@gmail.com>