Moving GrantType to v2 package

redback-integrations/redback-rest/redback-rest-api/src/main/java/org/apache/archiva/redback/rest/api/model/v2/GrantType.java

@@ -57,9 +57,6 @@ public static GrantType byLabel(String label) {
     @Override
     public String toString( )
     {
-        final StringBuilder sb = new StringBuilder( "GrantType{" );
-        sb.append( "label='" ).append( label ).append( '\'' );
-        sb.append( '}' );
-        return sb.toString( );
+        return this.label;
     }
 }