Telephony: remove if (updateDefault) check from ResetNetwork

* In initial patch, if device was unlocked prior to 30 seconds timer,
  the network would not be reset.
* Now reset network everytime intent is ACTION_USER_PRESENT

Change-Id: I392f10fc68b1ee5fae936c03a0f2d7dcf367b1db
Signed-off-by: Brandon McAnsh <brandon.mcansh@gmail.com>