removed the protocol form getGatewayHostname call

git-svn-id: http://svn.d4science-ii.research-infrastructures.eu/gcube/trunk/portlets/widgets/ckan-metadata-publisher-widget@179796 82a268e6-3cf1-43bd-a215-b396298e98cf

src/main/java/org/gcube/portlets/widgets/ckandatapublisherwidget/server/utils/GenericUtils.java

@@ -142,8 +142,8 @@ public class GenericUtils {
 		try {
 			URL gURL = new URL(clientURL);
 			StringBuilder theURL = new StringBuilder();
-			theURL.append(gURL.getProtocol());
-			theURL.append("://");
+//			theURL.append(gURL.getProtocol());
+//			theURL.append("://");
 			theURL.append(gURL.getHost());
 			return theURL.toString();
 		} catch (MalformedURLException e) {