Remove whitespace around UMS dialog artwork.

Bug: 2483276
Change-Id: I3ac5b3e985fa47fb63d251ff0c4a6ed7abccb434
diff --git a/core/res/res/drawable-hdpi/usb_android.png b/core/res/res/drawable-hdpi/usb_android.png
index f6f899a..8b5b1a9 100644
--- a/core/res/res/drawable-hdpi/usb_android.png
+++ b/core/res/res/drawable-hdpi/usb_android.png
Binary files differ
diff --git a/core/res/res/drawable-hdpi/usb_android_connected.png b/core/res/res/drawable-hdpi/usb_android_connected.png
index 583ca00..442f2b3 100644
--- a/core/res/res/drawable-hdpi/usb_android_connected.png
+++ b/core/res/res/drawable-hdpi/usb_android_connected.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/usb_android.png b/core/res/res/drawable-mdpi/usb_android.png
index df1afbb..492b6e1 100644
--- a/core/res/res/drawable-mdpi/usb_android.png
+++ b/core/res/res/drawable-mdpi/usb_android.png
Binary files differ
diff --git a/core/res/res/drawable-mdpi/usb_android_connected.png b/core/res/res/drawable-mdpi/usb_android_connected.png
index fca77a7..3dd2950 100644
--- a/core/res/res/drawable-mdpi/usb_android_connected.png
+++ b/core/res/res/drawable-mdpi/usb_android_connected.png
Binary files differ