K 10 svn:author V 4 jeff K 8 svn:date V 27 2010-04-28T07:57:37.422792Z K 7 svn:log V 258 - When canceling jaddrefs they may not yet be in the journal if this is via a revert call. In this case don't attempt to remove something that has not yet been added. Otherwise this jaddref must hang around to prevent the bitmap write as normal. END