Fetch updates using the eloquent relationship instead of re-querying

app/Models/IncidentUpdate.php

@@ -74,19 +74,6 @@ class IncidentUpdate extends Model implements HasPresenter
         'user_id',
     ];
 
-    /**
-     * Scope all by incident.
-     *
-     * @param \Illuminate\Database\Eloquent\Builder $query
-     * @param \CachetHQ\Cachet\Models\Incident      $incident
-     *
-     * @return \Illuminate\Database\Eloquent\Builder
-     */
-    public function scopeByIncident(Builder $query, Incident $incident)
-    {
-        return $query->where('incident_id', '=', $incident->id);
-    }
-
     /**
      * Get the incident relation.
      *