Log Message:
-----------
Un-break plpgsql build by removing unwanted _() usage.
This would be a completely inappropriate place to apply localization
anyway.
Modified Files:
--------------
pgsql/src/pl/plpgsql/src:
pl_exec.c (r1.130 -> r1.131)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plpgsql/src/pl_exec.c.diff?r1=1.130&r2=1.131)