Revert "Set the APN when DcNetworkAgent is created"
This reverts commit 43e8cd09.
Reason for revert: May be the cause of b/149459996
Bug: 148674994
Test: Telephony Unit Tests
Merged-In: I6694a1a918bc7720485c9c0e7e8f691052bb426d
Change-Id: I6694a1a918bc7720485c9c0e7e8f691052bb426d
(cherry picked from commit e12e6a29)