test: skip tomcat7 ws

Author: ReaJason

integration-test/src/test/java/com/reajason/javaweb/integration/memshell/tomcat/Tomcat7ContainerTest.java

@@ -27,7 +27,6 @@ public class Tomcat7ContainerTest extends AbstractContainerTest {
                     ShellType.LISTENER,
                     ShellType.VALVE,
                     ShellType.PROXY_VALVE,
-                    ShellType.WEBSOCKET,
                     ShellType.AGENT_FILTER_CHAIN,
                     ShellType.CATALINA_AGENT_CONTEXT_VALVE
             ))
@@ -37,8 +36,7 @@ public class Tomcat7ContainerTest extends AbstractContainerTest {
                     ShellType.SERVLET,
                     ShellType.LISTENER,
                     ShellType.VALVE,
-                    ShellType.PROXY_VALVE,
-                    ShellType.WEBSOCKET
+                    ShellType.PROXY_VALVE
             ))
             .build();