remove lock.c/lock.h; don't need them for what i was planning after all
drwxr-xr-x - CVSROOT
drwxr-xr-x - citadel
drwxr-xr-x - daphne
drwxr-xr-x - gcit
drwxr-xr-x - libCxClient
drwxr-xr-x - shaggy
drwxr-xr-x - webcit
drwxr-xr-x - wincit