HBASE-6757 Very inefficient behaviour of scan using FilterList

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1383748 13f79535-47bb-0310-9956-ffa450edef68

hbase-server/src/main/java/org/apache/hadoop/hbase/filter/FilterList.java

@@ -204,9 +204,6 @@ public class FilterList extends Filter {
         switch (code) {
         case INCLUDE:
           continue;
-        case NEXT_ROW:
-        case SKIP:
-          return ReturnCode.SKIP;
         default:
           return code;
         }