tree 2b0e6726ebe4fb467aebe8f19df6925c9bb5709f
parent 1d1287f7f4345dae7a6562f5f9deb17c3ef2d69f
author Edwin Kempin <ekempin@google.com> 1544453164 +0100
committer Dave Borowitz <dborowitz@google.com> 1544486606 -0800

Remove unused GroupRebuilder

GroupRebuilder was rebuilding an entire group's NoteDb refs from group
data read from ReviewDb. Since ReviewDb is gone, we no longer can
rebuild group NoteDb refs.

Change-Id: I00bc26b44e3842d42faedd39d745c9a75bc6d70a
Signed-off-by: Edwin Kempin <ekempin@google.com>