Remove pgeasy Makefile on distclean.
Remove pgeasy Makefile on distclean.

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