[TASK] Removed Middleware class.

src/Pecee/Http/Middleware/Middleware.php

@@ -1,11 +0,0 @@
-<?php
-
-namespace Pecee\Http\Middleware;
-
-use Pecee\Http\Request;
-use Pecee\SimpleRouter\RouterEntry;
-
-abstract class Middleware
-{
-    abstract function handle(Request $request);
-}