Merge pull request babenkoivan#290 from aaronhuisinga/master

Always run bootSearchable method

Author: babenkoivan

src/Searchable.php

@@ -11,7 +11,6 @@
 trait Searchable
 {
     use SourceSearchable {
-        SourceSearchable::bootSearchable as sourceBootSearchable;
         SourceSearchable::getScoutKeyName as sourceGetScoutKeyName;
     }
 
@@ -22,29 +21,6 @@ trait Searchable
      */
     private $highlight = null;
 
-    /**
-     * Defines if the model is searchable.
-     *
-     * @var bool
-     */
-    protected static $isSearchableTraitBooted = false;
-
-    /**
-     * Boot the trait.
-     *
-     * @return void
-     */
-    public static function bootSearchable()
-    {
-        if (static::$isSearchableTraitBooted) {
-            return;
-        }
-
-        self::sourceBootSearchable();
-
-        static::$isSearchableTraitBooted = true;
-    }
-
     /**
      * Get the index configurator.
      *