#726 - L2 cache returns stale data -> change such that when using "local L2 caching" the changes to L2 cache propagate in foreground

src/test/java/com/avaje/ebean/BaseTestCase.java

@@ -41,11 +41,7 @@ public class BaseTestCase {
    * Wait for the L2 cache to propagate changes post-commit.
    */
   protected void awaitL2Cache() {
-    try {
-      Thread.sleep(10);
-    } catch (InterruptedException e) {
-      throw new RuntimeException(e);
-    }
+    // do nothing, used to thread sleep
   }
 
   protected <T> BeanDescriptor<T> getBeanDescriptor(Class<T> cls) {