This reverts commit 324bd359 [formerly 78052f0629ab80163631a248a0af9f596d27c4a2].

Conflicts:
	src/engine.c
	src/proxy.c

Reverts unwanted debug output from mpi_fixes branch.


Former-commit-id: f7ee5a97b39c9fd82ec0fe9d5dfa819eb70b128d