Get rid of a warning in svn_error.c.  gcc has a 'feature' that allows void functions to return void.  Not all compilers have this 'feature'.
Get rid of a warning in svn_error.c.  gcc has a 'feature'
that allows void functions to return void.  Not all
compilers have this 'feature'.

Suggested by: Branko Čibej <brane@xbc.nu>
Review by: Greg Stein <gstein@lyra.org>

* subversion/libsvn_subr/svn_error.c

  (svn_pool_create, svn_pool_create_debug, svn_pool_clear,
   svn_pool_clear_debug): Remove the wrapper macro.  Instead
    write out the code in full.


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@841243 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,wbond/subversion