scimoz: SciMozEventsWrapper isn't threadsafe, don't use the thread safe macro

(integrated from komodo (trunk) change 81764 by toddw)

git-svn-id: http://svn.openkomodo.com/repos/openkomodo/trunk@13586 b87d16e7-d29f-4ee1-b5ec-817d645d335f
contentUtils: component isn't threadsafe, don't use the thread safe macros

(integrated from komodo (trunk) change 81765 by toddw)

git-svn-id: http://svn.openkomodo.com/repos/openkomodo/trunk@13587 b87d16e7-d29f-4ee1-b5ec-817d645d335f