diff --git a/android-samples/Conference/resources/drawable-hdpi/icon2.png b/android-samples/Conference/resources/drawable-hdpi/icon2.png
deleted file mode 100644
index 4bc75943..00000000
Binary files a/android-samples/Conference/resources/drawable-hdpi/icon2.png and /dev/null differ
diff --git a/android-samples/Conference/resources/drawable-xxhdpi/icon2.png b/android-samples/Conference/resources/drawable-xxhdpi/icon2.png
deleted file mode 100644
index de786a56..00000000
Binary files a/android-samples/Conference/resources/drawable-xxhdpi/icon2.png and /dev/null differ