[TD] TaskRichAnno.cpp: add missing include

- also some sorting and removal of unused includes

src/Mod/TechDraw/Gui/TaskRichAnno.cpp

@@ -23,17 +23,13 @@
 #include "PreCompiled.h"
 
 #ifndef _PreComp_
-#include <cmath>
-#include <QStatusBar>
-#include <QGraphicsScene>
-#include <QDialog>
-#endif // #ifndef _PreComp_
-
-#include <Base/Console.h>
-#include <Base/Tools.h>
+# include <cmath>
+# include <QDialog>
+#endif
 
 #include <App/Document.h>
-
+#include <Base/Console.h>
+#include <Base/Tools.h>
 #include <Gui/Application.h>
 #include <Gui/BitmapFactory.h>
 #include <Gui/Command.h>
@@ -43,16 +39,15 @@
 #include <Gui/Selection.h>
 #include <Gui/ViewProvider.h>
 #include <Gui/WaitCursor.h>
-
 #include <Mod/TechDraw/App/DrawPage.h>
 #include <Mod/TechDraw/App/DrawUtil.h>
 #include <Mod/TechDraw/App/DrawView.h>
 #include <Mod/TechDraw/App/DrawLeaderLine.h>
 #include <Mod/TechDraw/App/DrawRichAnno.h>
-//#include <Mod/TechDraw/App/Preferences.h>
-
-#include <Mod/TechDraw/Gui/ui_TaskRichAnno.h>
+#include <Mod/TechDraw/App/LineGroup.h>
 
+#include "ui_TaskRichAnno.h"
+#include "TaskRichAnno.h"
 #include "PreferencesGui.h"
 #include "QGSPage.h"
 #include "QGIView.h"
@@ -63,7 +58,6 @@
 #include "Rez.h"
 #include "mrichtextedit.h"
 
-#include "TaskRichAnno.h"
 
 using namespace Gui;
 using namespace TechDraw;