On multi-layer-move branch, remove an excessively strict check and allow a node to be both moved_to and moved_here.  copy_tests 45 and 46 move a node and move it back and expect the result to be a replace; recording the moves for such a case seems reasonable.
On multi-layer-move branch, remove an excessively strict check and allow
a node to be both moved_to and moved_here.  copy_tests 45 and 46 move a
node and move it back and expect the result to be a replace; recording
the moves for such a case seems reasonable.

All regression tests now pass on the branch.

* subversion/libsvn_wc/wc_db.c
  (read_children_info): Remove a check.


git-svn-id: 431bda003dbfb1e8904f1a1119768f7246d9e1a8@1300647 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion