Revert "[mr3104] use MANGOSR2_MUTEX_MODEL_2 in VmapManager && SmartPtr for WorldModel v0.3 (instead of manual non-locked counter). by results of valgrind check - fix noPCH compile, thx to Undergarun"

This reverts commit d6fba0d7b1544a6947ee8b413d99acf6281e96fa.

Not yet ready. :(