[macports-base] branch qt4-mac-move-to-libexec deleted (was 38bc44c)

[michaelld]

michaelld pushed a change to branch qt4-mac-move-to-libexec
in repository macports-base.

     was 38bc44c  base: darwintrace: use __darwintrace_set_sock() rather than its implementation pthread_setspecific()

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