Update expected/collate.linux.utf8.out for recent plpgsql changes.
Update expected/collate.linux.utf8.out for recent plpgsql changes.

This file was missed in commit 4c6cedd1b014abf2046886a9a92e10e18f0d658e.

greenplum-db/gpdb,pavanvd/postgres-xl,jmcatamney/gpdb,kmjungersen/PostgresXL,yazun/postgres-xl,pavanvd/postgres-xl,tpostgres-projects/tPostgres,adam8157/gpdb,arcivanov/postgres-xl,oberstet/postgres-xl,xinzweb/gpdb,tpostgres-projects/tPostgres,jmcatamney/gpdb,adam8157/gpdb,tpostgres-projects/tPostgres,arcivanov/postgres-xl,greenplum-db/gpdb,postmind-net/postgres-xl,50wu/gpdb,xinzweb/gpdb,postmind-net/postgres-xl,lisakowen/gpdb,lisakowen/gpdb,xinzweb/gpdb,yazun/postgres-xl,postmind-net/postgres-xl,ovr/postgres-xl,zeroae/postgres-xl,adam8157/gpdb,snaga/postgres-xl,lisakowen/gpdb,yazun/postgres-xl,50wu/gpdb,greenplum-db/gpdb,greenplum-db/gpdb,pavanvd/postgres-xl,jmcatamney/gpdb,ashwinstar/gpdb,jmcatamney/gpdb,xinzweb/gpdb,Postgres-XL/Postgres-XL,xinzweb/gpdb,lisakowen/gpdb,techdragon/Postgres-XL,kmjungersen/PostgresXL,techdragon/Postgres-XL,snaga/postgres-xl,ashwinstar/gpdb,oberstet/postgres-xl,arcivanov/postgres-xl,postmind-net/postgres-xl,50wu/gpdb,techdragon/Postgres-XL,jmcatamney/gpdb,lisakowen/gpdb,kmjungersen/PostgresXL,ashwinstar/gpdb,postmind-net/postgres-xl,Postgres-XL/Postgres-XL,oberstet/postgres-xl,ashwinstar/gpdb,tpostgres-projects/tPostgres,adam8157/gpdb,adam8157/gpdb,pavanvd/postgres-xl,lisakowen/gpdb,techdragon/Postgres-XL,greenplum-db/gpdb,greenplum-db/gpdb,Postgres-XL/Postgres-XL,ovr/postgres-xl,50wu/gpdb,kmjungersen/PostgresXL,techdragon/Postgres-XL,ashwinstar/gpdb,jmcatamney/gpdb,zeroae/postgres-xl,greenplum-db/gpdb,50wu/gpdb,jmcatamney/gpdb,tpostgres-projects/tPostgres,oberstet/postgres-xl,jmcatamney/gpdb,snaga/postgres-xl,ovr/postgres-xl,snaga/postgres-xl,pavanvd/postgres-xl,Postgres-XL/Postgres-XL,ovr/postgres-xl,xinzweb/gpdb,ashwinstar/gpdb,arcivanov/postgres-xl,lisakowen/gpdb,oberstet/postgres-xl,zeroae/postgres-xl,lisakowen/gpdb,50wu/gpdb,yazun/postgres-xl,zeroae/postgres-xl,ashwinstar/gpdb,greenplum-db/gpdb,yazun/postgres-xl,adam8157/gpdb,snaga/postgres-xl,kmjungersen/PostgresXL,50wu/gpdb,ovr/postgres-xl,arcivanov/postgres-xl,zeroae/postgres-xl,50wu/gpdb,Postgres-XL/Postgres-XL,adam8157/gpdb,adam8157/gpdb,xinzweb/gpdb,xinzweb/gpdb,ashwinstar/gpdb,arcivanov/postgres-xl