Revert "healthd-ext: replace to use AIDL implementation"

This reverts commit f8d3d4f3c0e2e32e1a4447a46075d6b887a9ff46.
Compilation issue is seen when enabling VSDK.

Change-Id: I5b7df38322551411826d13d0570c0ff5da58f1d4
1 file changed