Renderer cleanup

lib/renderer.js

@@ -61,7 +61,7 @@ default_rules.image = function (tokens, idx, options, env, self) {
   token.attrs[token.attrIndex('alt')][1] =
     self.renderInlineAsText(token.children, options, env);
 
-  return self.renderToken(tokens, idx, options, env, self);
+  return self.renderToken(tokens, idx, options);
 };
 
 
@@ -234,7 +234,7 @@ Renderer.prototype.renderInline = function (tokens, options, env) {
     if (typeof rules[type] !== 'undefined') {
       result += rules[type](tokens, i, options, env, this);
     } else {
-      result += this.renderToken(tokens, i, options, env);
+      result += this.renderToken(tokens, i, options);
     }
   }