Removed automtic selection mode

src/main/java/fr/ill/ics/n3d/Nomad3DEditor.java

@@ -560,41 +560,6 @@ public class Nomad3DEditor extends Application {
 				subScene.setCursor(new ImageCursor(Nomad3DImporter.createImage("img/translate_cursor.png")));
 			}
 		});
-
-		// Change the selection mode.
-		this.scene.setOnKeyPressed(event -> {
-			
-			// The shortcut is CTRL + Shift + S or D
-			if (!event.isShiftDown() && !event.isControlDown()) {
-				return;
-			}
-			
-			if (event.getCode() == KeyCode.S) {
-				Component.selectOn = !Component.selectOn;
-				if (Component.selectOn && Component.unselectOn) {
-					Component.unselectOn = false;
-				}
-			}
-			
-			if (event.getCode() == KeyCode.D) {
-				Component.unselectOn = !Component.unselectOn;
-				if (Component.selectOn && Component.unselectOn) {
-					Component.selectOn = false;
-				}
-			}
-			
-			if (Component.selectOn) {
-				Cursor cursor = new ImageCursor(Nomad3DImporter.createImage("img/select_cursor.png"));
-				subScene.setCursor(cursor);
-			}
-			else if (Component.unselectOn) {
-				Cursor cursor = new ImageCursor(Nomad3DImporter.createImage("img/unselect_cursor.png"));
-				subScene.setCursor(cursor);
-			}
-			else {
-				subScene.setCursor(Cursor.DEFAULT);
-			}
-		});
 		
 		subScene.setOnMouseReleased(me -> {
 			subScene.setCursor(mouseOldCursor);