Update unused_oids script so it works with non-GNU awk --- /* ... */ comment style apparently isn't portable to other awks.
Update unused_oids script so it works with non-GNU awk --- /* ... */
comment style apparently isn't portable to other awks.

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