Remove the Ethernet configuration on shamu

This is no longer necessary now that the Ethernet service is
started on all devices that support USB OTG.

Change-Id: I61d6803145b21ff2a0b382b77fb21b54dee8f219
diff --git a/device.mk b/device.mk
index 664de39..b35b640 100644
--- a/device.mk
+++ b/device.mk
@@ -83,7 +83,6 @@
     frameworks/native/data/etc/android.hardware.audio.low_latency.xml:system/etc/permissions/android.hardware.audio.low_latency.xml \
     frameworks/native/data/etc/android.hardware.bluetooth_le.xml:system/etc/permissions/android.hardware.bluetooth_le.xml \
     frameworks/native/data/etc/android.hardware.telephony.cdma.xml:system/etc/permissions/android.hardware.telephony.cdma.xml \
-    frameworks/native/data/etc/android.hardware.ethernet.xml:system/etc/permissions/android.hardware.ethernet.xml \
     frameworks/native/data/etc/android.hardware.opengles.aep.xml:system/etc/permissions/android.hardware.opengles.aep.xml
 
 # For GPS