Revert "Build-in "git-shell""

This reverts commit daa0cc9a92c9c2c714aa5f7da6d0ff65b93e0698.
It was a stupid idea to do this; when run as a log-in shell,
it is spawned with argv[0] set to "-git-shell", so the usual
name-based dispatch would not work to begin with.

1 files changed, 0 insertions, 1 deletions

diff --git a/builtin.h b/builtin.h
index 2b57a5eb6b..f3502d305e 100644
--- a/builtin.h
+++ b/builtin.h
@@ -88,7 +88,6 @@ extern int cmd_rev_parse(int argc, const char **argv, const char *prefix);
 extern int cmd_revert(int argc, const char **argv, const char *prefix);
 extern int cmd_rm(int argc, const char **argv, const char *prefix);
 extern int cmd_send_pack(int argc, const char **argv, const char *prefix);
-extern int cmd_shell(int argc, const char **argv, const char *prefix);
 extern int cmd_shortlog(int argc, const char **argv, const char *prefix);
 extern int cmd_show(int argc, const char **argv, const char *prefix);
 extern int cmd_show_branch(int argc, const char **argv, const char *prefix);