TextEditor: Re-work comment definition handling

No need for most of the machinery.

Change-Id: I9078174582d83da94c6c7f20282fd3a5f1742911
Reviewed-by: Christian Stenger <christian.stenger@digia.com>
Reviewed-by: hjk <hjk121@nokiamail.com>

src/plugins/pythoneditor/pythoneditorwidget.h

@@ -43,9 +43,6 @@ class EditorWidget : public TextEditor::BaseTextEditorWidget
 public:
     EditorWidget(QWidget *parent = 0);
     EditorWidget(EditorWidget *other);
-    virtual ~EditorWidget();
-
-    virtual void unCommentSelection();
 
 protected:
     TextEditor::BaseTextEditor *createEditor();
@@ -53,7 +50,6 @@ protected:
 private:
     EditorWidget(TextEditor::BaseTextEditorWidget *); // avoid stupidity
     void ctor();
-    Utils::CommentDefinition m_commentDefinition;
 };
 
 } // namespace Internal