More cleanup.
More cleanup.

Chibin/gpdb,randomtask1155/gpdb,xinzweb/gpdb,rvs/gpdb,royc1/gpdb,rvs/gpdb,Chibin/gpdb,pavanvd/postgres-xl,edespino/gpdb,lpetrov-pivotal/gpdb,jmcatamney/gpdb,jmcatamney/gpdb,tangp3/gpdb,CraigHarris/gpdb,foyzur/gpdb,rubikloud/gpdb,CraigHarris/gpdb,cjcjameson/gpdb,rvs/gpdb,edespino/gpdb,xinzweb/gpdb,adam8157/gpdb,adam8157/gpdb,tpostgres-projects/tPostgres,yazun/postgres-xl,50wu/gpdb,lintzc/gpdb,royc1/gpdb,royc1/gpdb,chrishajas/gpdb,zaksoup/gpdb,kaknikhil/gpdb,edespino/gpdb,tangp3/gpdb,rvs/gpdb,kaknikhil/gpdb,tangp3/gpdb,kaknikhil/gpdb,xuegang/gpdb,yuanzhao/gpdb,royc1/gpdb,xinzweb/gpdb,adam8157/gpdb,ovr/postgres-xl,janebeckman/gpdb,janebeckman/gpdb,ahachete/gpdb,foyzur/gpdb,janebeckman/gpdb,lisakowen/gpdb,rvs/gpdb,greenplum-db/gpdb,edespino/gpdb,xinzweb/gpdb,lpetrov-pivotal/gpdb,edespino/gpdb,snaga/postgres-xl,oberstet/postgres-xl,kaknikhil/gpdb,xuegang/gpdb,cjcjameson/gpdb,lintzc/gpdb,0x0FFF/gpdb,adam8157/gpdb,ovr/postgres-xl,ashwinstar/gpdb,rubikloud/gpdb,CraigHarris/gpdb,atris/gpdb,oberstet/postgres-xl,50wu/gpdb,kmjungersen/PostgresXL,Quikling/gpdb,randomtask1155/gpdb,atris/gpdb,lisakowen/gpdb,Chibin/gpdb,50wu/gpdb,Chibin/gpdb,lisakowen/gpdb,ahachete/gpdb,chrishajas/gpdb,pavanvd/postgres-xl,ashwinstar/gpdb,postmind-net/postgres-xl,atris/gpdb,tangp3/gpdb,randomtask1155/gpdb,yuanzhao/gpdb,lintzc/gpdb,atris/gpdb,snaga/postgres-xl,foyzur/gpdb,chrishajas/gpdb,0x0FFF/gpdb,zaksoup/gpdb,foyzur/gpdb,Quikling/gpdb,yuanzhao/gpdb,Postgres-XL/Postgres-XL,yazun/postgres-xl,arcivanov/postgres-xl,janebeckman/gpdb,rubikloud/gpdb,zaksoup/gpdb,lpetrov-pivotal/gpdb,oberstet/postgres-xl,tpostgres-projects/tPostgres,50wu/gpdb,chrishajas/gpdb,xinzweb/gpdb,lisakowen/gpdb,kmjungersen/PostgresXL,lintzc/gpdb,yuanzhao/gpdb,kaknikhil/gpdb,ashwinstar/gpdb,xinzweb/gpdb,lpetrov-pivotal/gpdb,zeroae/postgres-xl,ovr/postgres-xl,randomtask1155/gpdb,xuegang/gpdb,jmcatamney/gpdb,techdragon/Postgres-XL,yuanzhao/gpdb,CraigHarris/gpdb,0x0FFF/gpdb,janebeckman/gpdb,foyzur/gpdb,cjcjameson/gpdb,tpostgres-projects/tPostgres,atris/gpdb,techdragon/Postgres-XL,lpetrov-pivotal/gpdb,cjcjameson/gpdb,kaknikhil/gpdb,adam8157/gpdb,Postgres-XL/Postgres-XL,arcivanov/postgres-xl,chrishajas/gpdb,snaga/postgres-xl,postmind-net/postgres-xl,tpostgres-projects/tPostgres,lintzc/gpdb,rubikloud/gpdb,yuanzhao/gpdb,zeroae/postgres-xl,yuanzhao/gpdb,janebeckman/gpdb,50wu/gpdb,greenplum-db/gpdb,Chibin/gpdb,lintzc/gpdb,atris/gpdb,foyzur/gpdb,yuanzhao/gpdb,zeroae/postgres-xl,yuanzhao/gpdb,zaksoup/gpdb,xinzweb/gpdb,edespino/gpdb,xuegang/gpdb,ashwinstar/gpdb,tpostgres-projects/tPostgres,kmjungersen/PostgresXL,janebeckman/gpdb,tangp3/gpdb,tangp3/gpdb,greenplum-db/gpdb,foyzur/gpdb,Quikling/gpdb,janebeckman/gpdb,lisakowen/gpdb,janebeckman/gpdb,adam8157/gpdb,royc1/gpdb,xuegang/gpdb,postmind-net/postgres-xl,greenplum-db/gpdb,chrishajas/gpdb,Chibin/gpdb,rvs/gpdb,randomtask1155/gpdb,ahachete/gpdb,lpetrov-pivotal/gpdb,chrishajas/gpdb,randomtask1155/gpdb,oberstet/postgres-xl,zaksoup/gpdb,yazun/postgres-xl,50wu/gpdb,Chibin/gpdb,atris/gpdb,randomtask1155/gpdb,rubikloud/gpdb,rubikloud/gpdb,rubikloud/gpdb,0x0FFF/gpdb,CraigHarris/gpdb,randomtask1155/gpdb,edespino/gpdb,adam8157/gpdb,zaksoup/gpdb,edespino/gpdb,zaksoup/gpdb,ashwinstar/gpdb,edespino/gpdb,ahachete/gpdb,xuegang/gpdb,xuegang/gpdb,ovr/postgres-xl,zeroae/postgres-xl,cjcjameson/gpdb,tangp3/gpdb,Quikling/gpdb,CraigHarris/gpdb,zeroae/postgres-xl,ashwinstar/gpdb,pavanvd/postgres-xl,kaknikhil/gpdb,Quikling/gpdb,arcivanov/postgres-xl,Quikling/gpdb,lisakowen/gpdb,Chibin/gpdb,ahachete/gpdb,kaknikhil/gpdb,arcivanov/postgres-xl,rubikloud/gpdb,arcivanov/postgres-xl,greenplum-db/gpdb,royc1/gpdb,chrishajas/gpdb,xuegang/gpdb,Quikling/gpdb,jmcatamney/gpdb,ahachete/gpdb,0x0FFF/gpdb,Quikling/gpdb,0x0FFF/gpdb,Postgres-XL/Postgres-XL,xuegang/gpdb,CraigHarris/gpdb,50wu/gpdb,lintzc/gpdb,cjcjameson/gpdb,0x0FFF/gpdb,postmind-net/postgres-xl,rvs/gpdb,xinzweb/gpdb,yazun/postgres-xl,pavanvd/postgres-xl,techdragon/Postgres-XL,royc1/gpdb,snaga/postgres-xl,pavanvd/postgres-xl,cjcjameson/gpdb,rvs/gpdb,ahachete/gpdb,arcivanov/postgres-xl,Postgres-XL/Postgres-XL,kmjungersen/PostgresXL,lisakowen/gpdb,lintzc/gpdb,kmjungersen/PostgresXL,cjcjameson/gpdb,yuanzhao/gpdb,yazun/postgres-xl,lintzc/gpdb,Quikling/gpdb,oberstet/postgres-xl,greenplum-db/gpdb,jmcatamney/gpdb,edespino/gpdb,ahachete/gpdb,rvs/gpdb,royc1/gpdb,lpetrov-pivotal/gpdb,techdragon/Postgres-XL,Quikling/gpdb,kaknikhil/gpdb,greenplum-db/gpdb,CraigHarris/gpdb,50wu/gpdb,jmcatamney/gpdb,foyzur/gpdb,tangp3/gpdb,ovr/postgres-xl,cjcjameson/gpdb,adam8157/gpdb,Chibin/gpdb,kaknikhil/gpdb,postmind-net/postgres-xl,zaksoup/gpdb,greenplum-db/gpdb,techdragon/Postgres-XL,jmcatamney/gpdb,ashwinstar/gpdb,janebeckman/gpdb,atris/gpdb,0x0FFF/gpdb,snaga/postgres-xl,Postgres-XL/Postgres-XL,ashwinstar/gpdb,rvs/gpdb,lpetrov-pivotal/gpdb,cjcjameson/gpdb,lisakowen/gpdb,CraigHarris/gpdb,jmcatamney/gpdb,Chibin/gpdb