Remove unused code. unloading can never be true here since it is only true during the execution of unload() and that, like loadServlet(), is synchronized.
Remove unused code. unloading can never be true here since it is only true during the execution of unload() and that, like loadServlet(), is synchronized.

git-svn-id: 79cef5a5a257cc9dbe40a45ac190115b4780e2d0@1718700 13f79535-47bb-0310-9956-ffa450edef68

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