Remove FlatteningWrapper.IFlatteningWrapper.start and stop as they should not be exposed

Signed-off-by: yoyosource <yoyosource@nidido.de>

BauSystem_15/src/de/steamwar/bausystem/utils/FlatteningWrapper15.java

@@ -124,13 +124,11 @@ public class FlatteningWrapper15 implements FlatteningWrapper.IFlatteningWrapper
 
     private final Map<String, Long> timing = new HashMap<>();
 
-    @Override
-    public void start(String name) {
+    private void start(String name) {
         timing.put(name, System.currentTimeMillis());
     }
 
-    @Override
-    public long stop(String name) {
+    private long stop(String name) {
         return System.currentTimeMillis() - timing.getOrDefault(name, System.currentTimeMillis());
     }
 

BauSystem_Main/src/de/steamwar/bausystem/utils/FlatteningWrapper.java

@@ -49,8 +49,6 @@ public class FlatteningWrapper {
         boolean isWorldEditCommand(String command);
         void setSelection(Player p, Point minPoint, Point maxPoint);
 
-        void start(String name);
-        long stop(String name);
         EditSession paste(File file, Point pastePoint, PasteOptions pasteOptions);
         EditSession paste(Clipboard clipboard, Point pastePoint, PasteOptions pasteOptions);
         void changeColor(Clipboard clipboard, Color color) throws WorldEditException;