On the fsx-1.10 branch: Dynamically calculate the REVISION element of FSX DAG nodes.
On the fsx-1.10 branch:
Dynamically calculate the REVISION element of FSX DAG nodes.

* subversion/libsvn_fs_x/dag.c
  (dag_node_t): Remove REVISION element.
  (update_revision): Remove obsolete function.
  (svn_fs_x__dag_get_node): Remove unnessary struct update.
  (svn_fs_x__dag_get_revision): Determine value on demand.
  (set_entry,
   svn_fs_x__dag_set_proplist): Remove unnessary struct update.


git-svn-id: 40002ad72c45bcd78a61b73a7ab5afec77c4e304@1661023 13f79535-47bb-0310-9956-ffa450edef68

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