Use the information from the EXTERNALS storage to drive the relocation of externals, instead of the svn:externals property.
Use the information from the EXTERNALS storage to drive the
relocation of externals, instead of the svn:externals property.

* subversion/libsvn_client/relocate.c
  (relocate_externals): Remove function. Fold into caller.
  (svn_client_relocate2): Read EXTERNALS instead of getting and parsing
    svn:externals.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@1627338 13f79535-47bb-0310-9956-ffa450edef68

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