python - be: Misplaced function, this belongs in pl.c where is actually

Log Message:
-----------
Misplaced function, this belongs in pl.c where is actually already exists under
a different name. (Shouldn't be use in the extension module anyways)

Modified Files:
--------------
be/src:
error.c (r1.2 -> r1.3)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/python/be/src/error.c.diff?r1=1.2&r2=1.3)