Removes the trapping installed by trace-on-access .
trace-on-access
clos
unbreak-on-access instance break => t
instance
A class instance
break
When non- nil , the debugger is entered. When nil , messages are printed to *trace-output* .
nil
*trace-output*
Returns t .
t
Removes any trace installed on instance by clos:break-on-access .
clos:break-on-access
untrace-new-instances-on-access