Code clean-up Remove unnecessary check. The DefaultServlet checks this already.
Code clean-up
Remove unnecessary check. The DefaultServlet checks this already.

git-svn-id: 79cef5a5a257cc9dbe40a45ac190115b4780e2d0@1779654 13f79535-47bb-0310-9956-ffa450edef68

Nickname0806/Test_Q4,apache/tomcat,Nickname0806/Test_Q4,apache/tomcat,apache/tomcat,Nickname0806/Test_Q4,apache/tomcat,apache/tomcat,Nickname0806/Test_Q4