Clean up gmake warning caused by recent NetBSD patch.  <grumble>
Clean up gmake warning caused by recent NetBSD patch.  <grumble>

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