------------------------------------------------------------------------
r11622 | sewardj | 2011-03-10 12:40:22 -0500 (Thu, 10 Mar 2011) | 7 lines

Cleanup: get rid of univ_tsets as it is no longer needed.

Also, fix bug in del_LockN (segfault when the deleted lock is
the last in the list) exposed by r11620.  (Prior to r11620,
the last lock in the list was never deleted.)


------------------------------------------------------------------------
