hotspot2: remove OMADM and PPS code

Now that we are switching over to use PasspointConfiguration parcelable
object for data exchange between the app and the framework, the
existing OMADM parser and the PPS code is no longer needed. So remove
them.

Bug: 32512868
Test: frameworks/opt/net/wifi/tests/wifitests/runtests.sh
Merged-In: I5efb2f39e40488c25720efb5db8534e3bbfdd651

Change-Id: I5efb2f39e40488c25720efb5db8534e3bbfdd651
24 files changed
tree: 89681d704ed667f9c511f56167a94914d2f05fa9
  1. service/
  2. PREUPLOAD.cfg