libloc_api: Reduce debug level

Stop the infinite logcat spam when gps is used

Change-Id: I62b800d79456c1ff35217a40d373e4fd931ca224
Signed-off-by: Michael Bestas <mikeioannina@gmail.com>
Merge pull request #1 from CyanogenMod/cm-10.2

libloc_api: Reduce debug level