Hi Guys,
I had the same issue. I used 'package name viewer' to identify a second name for the package. I then used the steps below to remove:
mobile@ubuntu:~/android/sdk/platform-tools$ adb shell
shell@klte:/ $ su
root@klte:/ # mount -o rw,remount /system
root@klte:/ # rm -rf /system/priv-apps/com.android.push.alarm.apk
root@klte:/ # rm -rf /system/priv-apps/com.android.dserw.ds.apk
root@klte:/ # rm -rf /data/data/com.android.push.alarm
root@klte:/ # rm -rf /data/data/com.android.dserw.ds
root@klte:/ # mount -o ro,remount /system
root@klte:/ # exit
shell@klte:/ $ exit