Revert r876282 due to r1142604.
Revert r876282 due to r1142604.

* Makefile.in
  (local-extraclean): Again remove build/config.guess and build/config.sub.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion