Don't show Camera Icon when no pictures found in Albums

Remove the camera icon and show action.

Change-Id: I758ce1ebc4e25128023423c456b59300cd724f29
diff --git a/src/com/android/gallery3d/app/AlbumSetPage.java b/src/com/android/gallery3d/app/AlbumSetPage.java
index 580cd09..c171436 100755
--- a/src/com/android/gallery3d/app/AlbumSetPage.java
+++ b/src/com/android/gallery3d/app/AlbumSetPage.java
@@ -426,11 +426,6 @@
         mCameraButton = null;
     }
 
-    private void showCameraButton() {
-        if (mCameraButton == null && !setupCameraButton()) return;
-        mCameraButton.setVisibility(View.VISIBLE);
-    }
-
     private void hideCameraButton() {
         if (mCameraButton == null) return;
         mCameraButton.setVisibility(View.GONE);
@@ -453,7 +448,6 @@
                     mShowedEmptyToastForSelf = true;
                     showEmptyAlbumToast(Toast.LENGTH_LONG);
                     mSlotView.invalidate();
-                    showCameraButton();
                 }
                 return;
             } else {