Merge pull request #24729 from OpenLiberty/revert-24462-24461-Cleanup_non_daemon_threads_at_shutdown

Revert "Cleanup any asyncServlet non-daemon threads at the server shutdown"

Author: jhanders34

dev/com.ibm.ws.webcontainer/src/com/ibm/ws/webcontainer/osgi/WebContainer.java

@@ -65,7 +65,6 @@
 import com.ibm.ws.threading.listeners.CompletionListener;
 import com.ibm.ws.webcontainer.SessionRegistry;
 import com.ibm.ws.webcontainer.async.AsyncContextFactory;
-import com.ibm.ws.webcontainer.async.AsyncContextImpl;
 import com.ibm.ws.webcontainer.collaborator.CollaboratorService;
 import com.ibm.ws.webcontainer.exception.WebAppHostNotFoundException;
 import com.ibm.ws.webcontainer.osgi.container.DeployedModule;
@@ -391,14 +390,6 @@ public void deactivate(ComponentContext componentContext) {
         if (TraceComponent.isAnyTracingEnabled() && tc.isEventEnabled()) {
             Tr.event(tc, "Deactivating the WebContainer bundle");
         }
-       
-        //issue#24461
-        if (AsyncContextImpl.executorRetrieved.get() && !AsyncContextImpl.ExecutorFieldHolder.field.isShutdown()) {
-            if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
-                Tr.debug(tc, methodName, "shutting down now async servlet thread pool executor");
-            }
-            AsyncContextImpl.ExecutorFieldHolder.field.shutdownNow();
-        }
 
         if (TraceComponent.isAnyTracingEnabled() && tc.isDebugEnabled()) {
             Tr.debug(tc, methodName, "Posting STOPPED_EVENT");