add render method

@@ -14,12 +14,6 @@ class Comment(CommentAbstractModel):
     # Sofisis add this field for support images as comment
     image: FieldFile = models.FileField(_('Image'), upload_to='comments/%Y/%m/', null=True, blank=True)
 
-    def render_comment(self) -> str:
-        """ Render comment in html, include image if exists """
-        if self.image:
-            return format_html(self.comment + ' <img src="{url}"/>', url=self.image.url)
-        return self.comment
-
     class Meta(CommentAbstractModel.Meta):
         db_table = "django_comments"