add delete

@@ -688,4 +688,15 @@ abstract class ImmoScoutAPI extends GuzzleClient
 
         return $arr['common.realtorContactDetailsList']['realtorContactDetails'];
     }
+
+    /**
+     * Get an array of all contacts that can be specified for a real estate.
+     * @param string $reId         realestate id used by is24     *
+     */
+    public function delete($reId)
+    {
+        $res = $this->callMethod('realestate/'.$reId, 'DELETE');
+
+        return $this->checkForResponseDeleted($res);
+    }
 }

@@ -4,8 +4,6 @@ namespace fehrlich\ImmoScoutAPI\exceptions;
 
 use Exception;
 
-use Exception;
-
 class InvalidTokenException extends Exception
 {
 }