remove type hint

Author: taylorotwell

src/Illuminate/Foundation/helpers.php

@@ -941,8 +941,9 @@ function storage_path($path = ''): string
      * @param  mixed  $parameters
      * @param  int  $status
      * @param  array  $headers
+     * @return \Illuminate\Http\RedirectResponse
      */
-    function to_action($action, $parameters = [], $status = 302, $headers = []): RedirectResponse
+    function to_action($action, $parameters = [], $status = 302, $headers = [])
     {
         return redirect()->action($action, $parameters, $status, $headers);
     }
@@ -956,8 +957,9 @@ function to_action($action, $parameters = [], $status = 302, $headers = []): Red
      * @param  mixed  $parameters
      * @param  int  $status
      * @param  array  $headers
+     * @return \Illuminate\Http\RedirectResponse
      */
-    function to_route($route, $parameters = [], $status = 302, $headers = []): RedirectResponse
+    function to_route($route, $parameters = [], $status = 302, $headers = [])
     {
         return redirect()->route($route, $parameters, $status, $headers);
     }