Removes a handle from the container.
PRL_RESULT PrlHndlList_RemoveItem( PRL_HANDLE hHandlesList, PRL_UINT32 nItemIndex );
PrlApiCore.h
PRL_RESULT. Possible values are:
PRL_ERR_INVALID_ARG - invalid handle or out of range index value was passed.
PRL_ERR_SUCCESS - operation completed successfully.