Remove no longer used annotation use statements and replace with attribute use statements

src/Bundle/ChillMainBundle/Templating/ChillTwigHelper.php

@@ -47,8 +47,6 @@ class ChillTwigHelper extends AbstractExtension
      * @param string $value    Default to 'No value'. Fallback to default if null
      * @param string $message
      * @param string $template
-     *
-     * @return string
      */
     public function printOrMessage(
         Environment $twig,

src/Bundle/ChillMainBundle/Templating/ChillTwigRoutingHelper.php

@@ -96,8 +96,6 @@ class ChillTwigRoutingHelper extends AbstractExtension
      * @param array      $parameters
      * @param bool       $relative
      * @param mixed|null $label
-     *
-     * @return string
      */
     public function getPathAddReturnPath($name, $parameters = [], $relative = false, $label = null): string
     {
@@ -118,8 +116,6 @@ class ChillTwigRoutingHelper extends AbstractExtension
      * @param string $name
      * @param array  $parameters
      * @param bool   $relative
-     *
-     * @return string
      */
     public function getPathForwardReturnPath($name, $parameters = [], $relative = false): string
     {