Code cleanup

application/src/test/java/org/thingsboard/server/controller/EdgeControllerTest.java

@@ -896,10 +896,6 @@ public class EdgeControllerTest extends AbstractControllerTest {
         Assert.assertTrue(popDeviceMsg(edgeImitator.getDownlinkMsgs(), UpdateMsgType.ENTITY_CREATED_RPC_MESSAGE, "Test Sync Edge Device 1"));
         Assert.assertTrue(popAssetProfileMsg(edgeImitator.getDownlinkMsgs(), UpdateMsgType.ENTITY_CREATED_RPC_MESSAGE, "test"));
         Assert.assertTrue(popAssetMsg(edgeImitator.getDownlinkMsgs(), UpdateMsgType.ENTITY_CREATED_RPC_MESSAGE, "Test Sync Edge Asset 1"));
-        Thread.sleep(1000);
-        for (AbstractMessage downlinkMsg : edgeImitator.getDownlinkMsgs()) {
-            System.out.println(" A  " + downlinkMsg);
-        }
         Assert.assertTrue(edgeImitator.getDownlinkMsgs().isEmpty());
 
         edgeImitator.expectMessageAmount(20);