Disable test_TabTraversalOutOfBrowser for IE

In class Test_org_eclipse_swt_browser_Browser.

Author: fedejeanne

tests/org.eclipse.swt.tests/JUnit Tests/org/eclipse/swt/tests/junit/Test_org_eclipse_swt_browser_Browser.java

@@ -2584,6 +2584,7 @@ public void completed(ProgressEvent event) {
 public void test_TabTraversalOutOfBrowser() {
 	assumeFalse("Not currently working on macOS, see https://github.com/eclipse-platform/eclipse.platform.swt/issues/1644", SwtTestUtil.isCocoa);
 	assumeFalse("Not currently working on Linux, see https://github.com/eclipse-platform/eclipse.platform.swt/issues/1644", SwtTestUtil.isGTK);
+	assumeFalse("Currently broken for IE", browser.getBrowserType().equalsIgnoreCase("ie"));
 
 	Text text = new Text(shell, SWT.NONE);