Bug 494327 - Reenable test for GTK3

Change-Id: I88b450c3eaa64652992288f598c7ecc5cd5e7190
Signed-off-by: Lars Vogel <Lars.Vogel@vogella.com>
Reviewed-on: https://git.eclipse.org/r/c/platform/eclipse.platform.ui/+/192365
Tested-by: Platform Bot <platform-bot@eclipse.org>
Reviewed-by: Alexander Kurtakov <akurtako@redhat.com>
diff --git a/tests/org.eclipse.e4.ui.tests.css.swt/src/org/eclipse/e4/ui/tests/css/swt/Bug459961Test.java b/tests/org.eclipse.e4.ui.tests.css.swt/src/org/eclipse/e4/ui/tests/css/swt/Bug459961Test.java
index c148ed2..104d133 100644
--- a/tests/org.eclipse.e4.ui.tests.css.swt/src/org/eclipse/e4/ui/tests/css/swt/Bug459961Test.java
+++ b/tests/org.eclipse.e4.ui.tests.css.swt/src/org/eclipse/e4/ui/tests/css/swt/Bug459961Test.java
@@ -36,11 +36,6 @@
 
 	@Test
 	public void testTransparentColorConstantReference() {
-		if (System.getProperty("org.eclipse.swt.internal.gtk.version", "").startsWith("3.")) { // $NON-NLS-1//NON-NLS-2//NON-NLS-3
-			System.out.println("testTransparentColorConstantReference disabled due to Bug 493640 and 494327");
-			return;
-		}
-
 		String cssString = "Label { background-color: COLOR-TRANSPARENT; }";
 
 		Label label = createTestLabel(cssString);