Cleanup initdb for 1.*.
Cleanup initdb for 1.*.

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