Remove unused parsing support for <require commit=""/>

We haven't supported this in a while, but the parser was still here.
Its all dead code, so strip it out.

Signed-off-by: Shawn O. Pearce <sop@google.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/remote.py b/remote.py
index 3bc30a59..2a9bc7d6 100644
--- a/remote.py
+++ b/remote.py
@@ -22,4 +22,3 @@ class Remote(object):
     self.fetchUrl = fetch
     self.reviewUrl = review
     self.projectName = projectName
-    self.requiredCommits = []