remove unused strings from discovery

Change-Id: I41fa666583872d2909d661552b074c8525425b5b
diff --git a/org.eclipse.mylyn.discovery.ui/src/org/eclipse/mylyn/internal/discovery/ui/util/Messages.java b/org.eclipse.mylyn.discovery.ui/src/org/eclipse/mylyn/internal/discovery/ui/util/Messages.java
deleted file mode 100644
index ae064c5..0000000
--- a/org.eclipse.mylyn.discovery.ui/src/org/eclipse/mylyn/internal/discovery/ui/util/Messages.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2009 Tasktop Technologies and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     Tasktop Technologies - initial API and implementation
- *******************************************************************************/
-
-package org.eclipse.mylyn.internal.discovery.ui.util;
-
-import org.eclipse.osgi.util.NLS;
-
-/**
- * @author David Green
- */
-class Messages extends NLS {
-
-	private static final String BUNDLE_NAME = "org.eclipse.mylyn.internal.discovery.ui.util.messages"; //$NON-NLS-1$
-
-	public static String DiscoveryUi_seeErrorLog;
-
-	static {
-		// initialize resource bundle
-		NLS.initializeMessages(BUNDLE_NAME, Messages.class);
-	}
-
-	private Messages() {
-	}
-
-}
diff --git a/org.eclipse.mylyn.discovery.ui/src/org/eclipse/mylyn/internal/discovery/ui/util/messages.properties b/org.eclipse.mylyn.discovery.ui/src/org/eclipse/mylyn/internal/discovery/ui/util/messages.properties
deleted file mode 100644
index 242dbc2..0000000
--- a/org.eclipse.mylyn.discovery.ui/src/org/eclipse/mylyn/internal/discovery/ui/util/messages.properties
+++ /dev/null
@@ -1,11 +0,0 @@
-###############################################################################
-# Copyright (c) 2009 Tasktop Technologies and others.
-# All rights reserved. This program and the accompanying materials
-# are made available under the terms of the Eclipse Public License v1.0
-# which accompanies this distribution, and is available at
-# http://www.eclipse.org/legal/epl-v10.html
-#
-# Contributors:
-#      Tasktop Technologies - initial API and implementation
-###############################################################################
-DiscoveryUi_seeErrorLog=\n\nSee error log for details.