Log Message:
-----------
Remove unused variable.
Per Grzegorz Jaskiewicz report from LLVM static checker
Modified Files:
--------------
pgsql/src/bin/pg_dump:
pg_backup_custom.c (r1.43 -> r1.44)
(http://anoncvs.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_dump/pg_backup_custom.c?r1=1.43&r2=1.44)