klte-common: update mpdecision and thermal-engine to lollipop release

Change-Id: Iddbc3fc45eb61a120f2800e0cc5725608f063020
Revert "klte-common: use prebuilt TimeService"

This reverts commit 17ec00d1e82ad9b8aa7d8ab5d195fcbb0e20c1f1.