Cleanup wx includes in the filter reader

include/filter_reader.h

@@ -25,8 +25,8 @@
 #ifndef FILTER_READER_H_
 #define FILTER_READER_H_
 
-#include <wx/wx.h>
 #include <richio.h>
+#include <wx/string.h>
 
 
 /**

pcbnew/footprint_libraries_utils.cpp

@@ -47,6 +47,8 @@
 #include <settings/settings_manager.h>
 #include <footprint_editor_settings.h>
 #include "footprint_viewer_frame.h"
+#include <wx/choicdlg.h>
+#include <wx/filedlg.h>
 
 
 // unique, "file local" translations:

pcbnew/microwave/microwave_polygon.cpp

@@ -43,6 +43,12 @@
 #include <pcbnew.h>
 #include <math/util.h>      // for KiROUND
 
+#include <wx/button.h>
+#include <wx/dialog.h>
+#include <wx/filedlg.h>
+#include <wx/radiobox.h>
+#include <wx/sizer.h>
+
 static std::vector< wxRealPoint > PolyEdges;
 static double  ShapeScaleX, ShapeScaleY;
 static wxSize  ShapeSize;