diff --git a/app/Exceptions/Handler.php b/app/Exceptions/Handler.php
index 8da7515a..7e2563a8 100644
--- a/app/Exceptions/Handler.php
+++ b/app/Exceptions/Handler.php
@@ -3,8 +3,6 @@
 namespace App\Exceptions;
 
 use Exception;
-use Illuminate\Auth\AuthenticationException;
-use Illuminate\Validation\ValidationException;
 use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
 
 class Handler extends ExceptionHandler
@@ -52,33 +50,4 @@ public function render($request, Exception $exception)
     {
         return parent::render($request, $exception);
     }
-
-    /**
-     * Convert a validation exception into a JSON response.
-     *
-     * @param  \Illuminate\Http\Request  $request
-     * @param  \Illuminate\Validation\ValidationException  $exception
-     * @return \Illuminate\Http\JsonResponse
-     */
-    protected function invalidJson($request, ValidationException $exception)
-    {
-        return response()->json([
-            'message' => $exception->getMessage(),
-            'errors' => $exception->errors(),
-        ], $exception->status);
-    }
-
-    /**
-     * Convert an authentication exception into a response.
-     *
-     * @param  \Illuminate\Http\Request  $request
-     * @param  \Illuminate\Auth\AuthenticationException  $exception
-     * @return \Illuminate\Http\Response
-     */
-    protected function unauthenticated($request, AuthenticationException $exception)
-    {
-        return $request->expectsJson()
-                    ? response()->json(['message' => 'Unauthenticated.'], 401)
-                    : redirect()->guest(route('login'));
-    }
 }