Merge "Revert "Revert "[jsoncpp] disable JSONCPP_DEPRECATED to make upgrade easier""" am: 2c2a456ec8 am: 549ae99221 am: 87f427b671

Original change: https://android-review.googlesource.com/c/platform/external/jsoncpp/+/1626980

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I5d1858ea2403a104dad450f4c4c93b67faaf8a46