drop old git_require checks

We've been requiring git-1.7.2 since Oct 2012, so we can safely drop
the individual checks sprinkled throughout the code base for older.

Change-Id: I1737fff7b3f27f475960b0bff9cb300aefd5d108
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/253135
Reviewed-by: David Pursehouse <dpursehouse@collab.net>
Tested-by: Mike Frysinger <vapier@google.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/subcmds/sync.py b/subcmds/sync.py
index cc058af6..937d6e87 100644
--- a/subcmds/sync.py
+++ b/subcmds/sync.py
@@ -580,8 +580,7 @@ later is required to fix a server side protocol bug.
           project.config.SetString('gc.pruneExpire', 'never')
       gc_gitdirs[project.gitdir] = project.bare_git
 
-    has_dash_c = git_require((1, 7, 2))
-    if multiprocessing and has_dash_c:
+    if multiprocessing:
       cpu_count = multiprocessing.cpu_count()
     else:
       cpu_count = 1