Python: Do not export symbols

Nothing depends on this plugin, so these exports are not needed.

Change-Id: I7a6c1c6fd1dd355c904d2dcb6d3f0522cf30adcd
Reviewed-by: hjk <hjk121@nokiamail.com>

src/plugins/pythoneditor/tools/pythonindenter.h

@@ -30,13 +30,12 @@
 #ifndef PYTHONINDENTER_H
 #define PYTHONINDENTER_H
 
-#include "../pythoneditor_global.h"
 #include <texteditor/indenter.h>
 #include <QStringList>
 
 namespace PythonEditor {
 
-class PYEDITOR_EXPORT PythonIndenter : public TextEditor::Indenter
+class PythonIndenter : public TextEditor::Indenter
 {
 public:
     PythonIndenter();