Setting write buffer to 12MB in PE is dumb. Causes OOMEs when running w/ a 1G heap. If HDFS slow, handlers get backed up carrying 10MB plus and this memory consumption is outside of our general memory accounting

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@979796 13f79535-47bb-0310-9956-ffa450edef68

src/test/java/org/apache/hadoop/hbase/PerformanceEvaluation.java

@@ -745,7 +745,6 @@ public class PerformanceEvaluation {
       this.admin = new HBaseAdmin(conf);
       this.table = new HTable(conf, tableName);
       this.table.setAutoFlush(false);
-      this.table.setWriteBufferSize(1024*1024*12);
       this.table.setScannerCaching(30);
     }