don't require grep in vc-git

diff --git a/lisp/vc/vc-git.el b/lisp/vc/vc-git.el
index c7cae83..68308a2 100644 (file)
--- a/lisp/vc/vc-git.el
+++ b/lisp/vc/vc-git.el
@@ -108,8 +108,7 @@
 (eval-when-compile
   (require 'cl-lib)
   (require 'vc)
-  (require 'vc-dir)
-  (require 'grep))
+  (require 'vc-dir))
 
 (defgroup vc-git nil
   "VC Git backend."