tree 7170973d340809557548895cd999d42b12ac3783
parent 5b90643c3dec3429ba3d32c34b1ff0735b1dfa1e
author James E. Blair <jeblair@redhat.com> 1518816171 -0800
committer James E. Blair <jeblair@redhat.com> 1518832549 -0800

Remove project.unparsed_config

This holds the entire configuration for a project as a cache so we
don't need to reload everything on a config change, but so does
project.unparsed_branch_config.  The latter just does it in smaller
chunks.

We started with only unparsed_config, then added unparsed_branch_config
but never fully replaced unparsed_config.  That allowed for a small
gain of speed on rebuilding a configuration at a relatively larger
cost in memory.

Instead, only keep one copy of the cached config, and rebuild it
from individual branches when required.

Change-Id: I7b13c3fa288a19026776069c5e19f0b098b0b317