Revert "klte-common: add 3rd mic to audio policy"

This reverts commit 3eb3a19b026269d0aa333aebffdf60ced77a58b7.

(cherry picked from commit daca5dbc183ea02a46260f2104fda017360bfb54)
Revert "klte-common: update media_profiles.xml"

This reverts commit f145faac8ec6f809d8124b376de60f12ea830b34.

(cherry picked from commit 72d33282e1b71537947da870ad951926433ece3c)