Revert "Support taggeable store flushed cache events (#55223)" (#55232)

This reverts commit ba7aa73.

Author: taylorotwell

src/Illuminate/Cache/TaggedCache.php

@@ -2,8 +2,6 @@
 
 namespace Illuminate\Cache;
 
-use Illuminate\Cache\Events\CacheFlushed;
-use Illuminate\Cache\Events\CacheFlushing;
 use Illuminate\Contracts\Cache\Store;
 
 class TaggedCache extends Repository
@@ -79,12 +77,8 @@ public function decrement($key, $value = 1)
      */
     public function flush()
     {
-        parent::event(new CacheFlushing($this->getName()));
-
         $this->tags->reset();
 
-        parent::event(new CacheFlushed($this->getName()));
-
         return true;
     }