[11.x] Revert auto-discovering routes/console.php as this will caus…

…e breaking change with the default `withRouting($console)` (#52942)

* Revert "Fix for not automatically registering commands in App\Console\Commands (#52903)"

This reverts commit d76b2f1.

* Revert "Auto-Register Commands in `routes/console.php` (#52867)"

This reverts commit e216708.

src/Illuminate/Foundation/Configuration/ApplicationBuilder.php

@@ -283,13 +283,7 @@ public function withMiddleware(?callable $callback = null)
     public function withCommands(array $commands = [])
     {
         if (empty($commands)) {
-            if (is_file($this->app->basePath('routes/console.php'))) {
-                $commands = [$this->app->basePath('routes/console.php')];
-            }
-
-            if (is_dir($this->app->path('Console/Commands'))) {
-                $commands = [...$commands, $this->app->path('Console/Commands')];
-            }
+            $commands = [$this->app->path('Console/Commands')];
         }
 
         $this->app->afterResolving(ConsoleKernel::class, function ($kernel) use ($commands) {