Colin Cross c6fbe4ef07 Delete jack support
Remove references to jack makefiles that no longer exist.

Bug: 65302138
Test: m -j checkbuild
Change-Id: I9fbee7db0167300edf59a85badeff87b4b25f846
2017-10-01 17:56:56 -07:00
..
2017-10-01 17:56:56 -07:00