LOG4CXX-320: Correct apr_threadkey_private_delete
LOG4CXX-320: Correct apr_threadkey_private_delete

Change in r1566664 missed an argument to the method.


git-svn-id: 0ddeb4c3d582cc869847f86e9e2097d0947b0a11@1567511 13f79535-47bb-0310-9956-ffa450edef68

wuhao5/log4cxx,wuhao5/log4cxx,wuhao5/log4cxx,wuhao5/log4cxx