Removed all constructors from all triggers.

app/Rules/Triggers/DescriptionContains.php

@@ -11,7 +11,6 @@ declare(strict_types = 1);
 namespace FireflyIII\Rules\Triggers;
 
 
-use FireflyIII\Models\RuleTrigger;
 use FireflyIII\Models\TransactionJournal;
 use Log;
 
@@ -20,24 +19,9 @@ use Log;
  *
  * @package FireflyIII\Rules\Triggers
  */
-class DescriptionContains implements TriggerInterface
+class DescriptionContains extends AbstractTrigger implements TriggerInterface
 {
 
-
-    /** @var RuleTrigger */
-    protected $trigger;
-
-    /**
-     * TriggerInterface constructor.
-     *
-     * @param RuleTrigger $trigger
-     */
-    public function __construct(RuleTrigger $trigger)
-    {
-        $this->trigger = $trigger;
-
-    }
-
     /**
      * A trigger is said to "match anything", or match any given transaction,
      * when the trigger value is very vague or has no restrictions. Easy examples