* subversion/libsvn_wc/wc-queries.sql
  (STMT_UPDATE_MOVED_TO): Rename to ...
  (STMT_UPDATE_MOVED_TO_DESCENDANTS): ... this to make the name show
    recursiveness.
  (STMT_CLEAR_MOVED_TO_DESCENDANTS): New statement.

* subversion/libsvn_wc/wc_db.c
  (delete_node): When not calling STMT_UPDATE_MOVED_TO_DESCENDANTS, call
    STMT_CLEAR_MOVED_TO_DESCENDANTS to ensure the simple state that there
    is no longer anything moved to the path that is now deleted.

    Remove separate code that did about the same thing for just the root.


git-svn-id: https://svn.apache.org/repos/asf/subversion/trunk@1451308 13f79535-47bb-0310-9956-ffa450edef68