Remove clicking Disconnect after each test

Signed-off-by: Alex Andreev <alex.andreev.email@gmail.com>

integration/__tests__/cluster-pages.tests.ts

@@ -328,8 +328,6 @@ utils.describeIf(minikubeReady(TEST_NAMESPACE))("Minikube based tests", () => {
   }, 10*60*1000);
 
   afterEach(async () => {
-    await frame.click(`[data-testid="sidebar-cluster-dropdown"]`);
-    await frame.click(`.Menu >> text="Disconnect"`);
     await cleanup();
   }, 10*60*1000);