[TD] Task*, part 2/2: remove unused includes

- also some sorting
- also take care of PreCompiled.h

src/Mod/TechDraw/Gui/TaskLinkDim.cpp

@@ -21,12 +21,13 @@
  ***************************************************************************/
 
 #include "PreCompiled.h"
-
 #ifndef _PreComp_
-#include <cmath>
-#include <QTreeWidget>
+# include <cmath>
+# include <QTreeWidget>
 #endif // #ifndef _PreComp_
 
+#include <App/Document.h>
+#include <App/DocumentObject.h>
 #include <Base/Console.h>
 
 #include <Gui/Application.h>
@@ -35,20 +36,12 @@
 #include <Gui/Document.h>
 #include <Gui/Selection.h>
 #include <Gui/ViewProvider.h>
-
-#include <App/Application.h>
-#include <App/Document.h>
-#include <App/DocumentObject.h>
-
-#include <Mod/Part/App/PartFeature.h>
-
 #include <Mod/TechDraw/App/DrawPage.h>
-#include <Mod/TechDraw/App/DrawViewPart.h>
 #include <Mod/TechDraw/App/DrawViewDimension.h>
-#include <Mod/TechDraw/App/DrawUtil.h>
 
 #include "TaskLinkDim.h"
-#include <Mod/TechDraw/Gui/ui_TaskLinkDim.h>
+#include "ui_TaskLinkDim.h"
+
 
 using namespace Gui;
 using namespace TechDraw;