git: remove unused _git_capture()

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Reviewed-by: Rob Browning <rlb@defaultvalue.org>

diff --git a/lib/bup/git.py b/lib/bup/git.py
index 6f2dba3bfe4febc1a536021b145cea99a4b0eede..f4e27ad327658168004a69bcd746630c524a99dd 100644 (file)
--- a/lib/bup/git.py
+++ b/lib/bup/git.py
@@ -57,12 +57,6 @@ def _git_wait(cmd, p):
     if rv != 0:
         raise GitError('%r returned %d' % (cmd, rv))
 
-def _git_capture(argv):
-    p = subprocess.Popen(argv, stdout=subprocess.PIPE, env=_gitenv())
-    r = p.stdout.read()
-    _git_wait(argv, p)
-    return r
-
 def git_config_get(option, repo_dir=None):
     cmd = (b'git', b'config', b'--get', option)
     p = subprocess.Popen(cmd, stdout=subprocess.PIPE,