Revert "Bluedroid: Modify PBAP vCard filtering logic."

This reverts commit 0dab82d5fe55709ba708cc171f8265b7d9c610d7.

Revert "Bluedroid: Handle filtering with multiline attribute"

This reverts commit 7c223c963ca85c6a44950149a6aaa8ee1c265e23.

Revert "Bluedroid: Update PBAP Filter logic to avoid loss of fields."

This reverts commit bb45f48e4181790b7162550bad5a3cd11e171d8f.

Revert "Bluetooth: PBAP: Add Filters support."

This reverts commit 420ab1a54a333e7d79172bb9d917ab441fa8fca0.
Added support for Filter parameter for PBAP function PullPhoneBook

VW Premium car kit sometimes behaves strangely if it receives entries with unexpected fields.
E.g. it does not like mail addresses with additional attributes.

(restoring this change as our implementation is better -sk)

Change-Id: I6d3145d802ad87e5fb47217a213f9bcb12670f60
Signed-off-by: Martin Gerczuk <admin@android-rsap.com>