Upgrade libtraceevent to libtraceevent-1.8.3

This project was upgraded with external_updater.
Usage: tools/external_updater/updater.sh update external/libtraceevent
For more info, check https://cs.android.com/android/platform/superproject/main/+/main:tools/external_updater/README.md

Test: TreeHugger
Change-Id: I7f7b2344762af8df9560b2c2ff1eae3399f9ad8a