Just a minor cleanUp

src/main/java/at/ac/uibk/gitsearch/service/SearchService.java

@@ -49,9 +49,6 @@ public class SearchService {
 	@Autowired
 	protected ShoppingBasketService shoppingBasketService;
 
-	/** just for test implementation **/
-	public static final int NUM_TESTRESULTS = 23;
-
 	public SearchService() {
 		// Just for Spring
 	}