Removed GuiClient and dependency on swing-worker that isn't in Maven central

git-svn-id: http://scm.dspace.org/svn/repo/dspace/trunk@5812 9c30dcfa-912a-0410-8fc2-9e0234be79fd

dspace-sword/dspace-sword-api/pom.xml

@@ -109,15 +109,6 @@
             <artifactId>commons-io</artifactId>
             <version>1.3.1</version>
         </dependency>
-
-        <!-- The Sword client libraries include some Java Swing examples -->
-        <dependency>
-            <groupId>org.jdesktop</groupId>
-            <artifactId>swing-worker</artifactId>
-            <version>1.1</version>
-        </dependency>
-
-
     </dependencies>
 
 </project>

dspace-sword/dspace-sword-api/src/main/java/org/purl/sword/client/ClientFactory.java

@@ -164,11 +164,7 @@ public class ClientFactory {
 	 * @return A new client.
 	 */
 	public ClientType createClient(ClientOptions options) {
-		if (options.isGuiMode()) {
-			return new GuiClient();
-		} else {
-			return new CmdClient();
-		}
+        return new CmdClient();
 	}
 
 	/**