remove ref counting, will be replaced by cleanup jobs or triggers

app/Models/Proposal.php

@@ -25,22 +25,6 @@ class Proposal extends Model
     use Reportable;
     protected $guarded = [];
 
-    protected static function boot()
-    {
-        parent::boot();
-
-        static::deleting(function(Proposal $self) {
-            $self->reportsOf()->delete();
-
-            // update refcounts
-            $rev = $self->revision;
-            $rev->decrement('refs');
-
-            // Delete the revision if it has no other refs (manually, to update row refs)
-            if ($rev->refs <= 0) $rev->delete();
-        });
-    }
-
     /** Authoring user */
     public function author()
     {