make score correction URL inline delete test more robust;

adding a 1s sleep shall overcome what probably are event
loop timing issues in an asynchronous GWT RPC
communication and redraw/update cycle.

java/com.sap.sailing.selenium.test/src/com/sap/sailing/selenium/test/adminconsole/TestConnectorsResultImportUrls.java

@@ -35,11 +35,12 @@ public class TestConnectorsResultImportUrls extends AbstractSeleniumTest {
     }
 
     @SeleniumTestCase
-    public void testUrlInlineDeletion() {
+    public void testUrlInlineDeletion() throws InterruptedException {
         final ResultImportUrlsPanelPO resultImportUrlsPanel = goToResultImportUrlsPanel();
         resultImportUrlsPanel.selectUrlProviderByLabel(TEST_URL_PROVIDER_LABEL);
         // add
         resultImportUrlsPanel.addUrl(TEST_URL);
+        Thread.sleep(1000); // give event loop time tonrender table
         resultImportUrlsPanel.removeWithInlineButton(TEST_URL);
     }
 }