[macports-base] branch release_2_0 deleted (was 23b13bd)

[Rainer Müller]

Rainer Müller (raimue) pushed a change to branch release_2_0
in repository macports-base.

     was 23b13bd  Cherry-pick warning about developer_dir pointing to non-existing path

The revisions that were on this branch are still contained in
other references; therefore, this change does not discard any commits
from the repository.