Remove check for pg_group file as part of initdb -W password assignment --- not needed.
Remove check for pg_group file as part of initdb -W password assignment
--- not needed.

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