Revert "Add Facebook contact support (2/2)"

This reverts commit 042f39ef0e006b0df1e0bfec5ac54905814adfcc.
Revert "Low-end devices need help!"

This reverts commit 26ac9a19f4820d627731fdc88ba18c8612f5c9a0.

Signed-off-by: igio90 <giovanni.rocca.90@gmail.com>
base: Fix build after Parcel ABI fix in Binder

Adapt code to the fact that writeString16's first parameter
is now an uint16_t* to match the old ABI

Change-Id: I138af645c877f343f0490152b9702698b7d36582
Signed-off-by: Bernhard Rosenkraenzer <Bernhard.Rosenkranzer@linaro.org>