Removed old/unnecessary code

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/home/desktop/partials/media/SailingFullscreenViewer.java

@@ -10,9 +10,4 @@ public class SailingFullscreenViewer extends FullscreenContainer<SailingGalleryP
     public void show(SailingImageDTO selected, Collection<SailingImageDTO> images) {
         showContent(new SailingGalleryPlayer(selected, images));
     }
-    
-    @Override
-    protected void onShow() {
-        getContentWidget().setFocusToSubSlider();
-    }
 }

java/com.sap.sailing.gwt.ui/src/main/java/com/sap/sailing/gwt/home/desktop/partials/media/SailingGalleryPlayer.java

@@ -35,10 +35,6 @@ public class SailingGalleryPlayer extends ResizeComposite {
             subSliderUi.appendChild(createThumbImgElement(i));
         }
     }
-    
-    public void setFocusToSubSlider() {
-        subSliderUi.getFirstChildElement().focus();
-    }
 
     private ImageElement createThumbImgElement(SailingImageDTO i ) {
         ImageElement img = Document.get().createImageElement();