Remove recovery prebuilt kernel
Remove recovery prebuilt kernel

Change-Id: I549685a1f6672ffea8b8e7c53cebecff4be09ce8

quanganh2627/android_device_asus_a500cg-1,quanganh2627/android_device_asus_a500cg-1,quanganh2627/android_device_asus_a500cg-1,quanganh2627/android_device_asus_a500cg-1,quanganh2627/android_device_asus_a500cg-1