Fix a move-update SEGV in property handling.

* subversion/libsvn_wc/wc_db_update_move.c
  (tc_editor_alter_file): Remove a workqueue item merge.

* subversion/tests/cmdline/move_tests.py
  (prop_test1): Start testing status after resolve, mark XFAIL rather
   than WIMP since it is now a status mismatch rather than a SEGV. 


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1451690 13f79535-47bb-0310-9956-ffa450edef68