Synced up with develop branch and remove some comments

Author: hzhao-github

integration-tests/src/test/java/oracle/kubernetes/operator/ITSessionMigration.java

@@ -149,8 +149,6 @@ public void testRepickPrimary() throws Exception {
         primaryServName1.trim().equals(primaryServName2.trim()));
 
     // Restore test env
-    // Wait some time for ms pod to become ready
-    // Thread.sleep(30 * 1000);
     TestUtils.checkPodReady(domainUid + "-" + primaryServName1, domainNS);
 
     logger.info(
@@ -209,8 +207,6 @@ public void testHttpSessionMigr() throws Exception {
         "HTTP session state is NOT migrated!", countattribute1.equals(countattribute2));
 
     // Restore test env
-    // Wait some time for ms pod to become ready
-    // Thread.sleep(30 * 1000);
     TestUtils.checkPodReady(domainUid + "-" + primaryServName1, domainNS);
 
     logger.info("SUCCESS - " + testMethodName + ". HTTP session state is migrated!");