remove a DEBUG_THREADS message that accesses private lock fields.

If needed, the code to extract this information should be implemented
in some generic header or library and the function called here.

(closed bug #11362)



git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@89543 65c4cc65-6c06-0410-ace0-fbb531ad65f3