Remove seemingly un-used build_and_test.bash
Remove seemingly un-used build_and_test.bash

jmcatamney/gpdb,lisakowen/gpdb,jmcatamney/gpdb,50wu/gpdb,jmcatamney/gpdb,50wu/gpdb,PengJi/gporca-comments,greenplum-db/gpdb,greenplum-db/gpdb,50wu/gpdb,lisakowen/gpdb,lisakowen/gpdb,adam8157/gpdb,PengJi/gporca-comments,greenplum-db/gporca,greenplum-db/gporca,PengJi/gporca-comments,xinzweb/gpdb,greenplum-db/gporca,greenplum-db/gpdb,jmcatamney/gpdb,greenplum-db/gpdb,PengJi/gporca-comments,jmcatamney/gpdb,adam8157/gpdb,greenplum-db/gpdb,xinzweb/gpdb,lisakowen/gpdb,lisakowen/gpdb,xinzweb/gpdb,adam8157/gpdb,xinzweb/gpdb,jmcatamney/gpdb,xinzweb/gpdb,greenplum-db/gporca,lisakowen/gpdb,jmcatamney/gpdb,adam8157/gpdb,xinzweb/gpdb,adam8157/gpdb,greenplum-db/gpdb,50wu/gpdb,greenplum-db/gpdb,jmcatamney/gpdb,adam8157/gpdb,50wu/gpdb,lisakowen/gpdb,adam8157/gpdb,xinzweb/gpdb,greenplum-db/gpdb,50wu/gpdb,xinzweb/gpdb,PengJi/gporca-comments,50wu/gpdb,adam8157/gpdb,lisakowen/gpdb,50wu/gpdb