How to reproduce:
1. Create a new project
2. Set "User Player Log" to false in Project Settings > Player > Standalone Player Options
3. Build a Standalone build
4. Go to C:\Users\"Username"\AppData\LocalLow\DefaultCompany\"ProjectName"
5. Notice that Player.log file is created

Expected result: Player.log is not created
Actual result: Player.log is created

Reproducible with - 2019.1.0a14, 2019.1.10f1, 2019.2.0a6
Not reproducible with - 2017.4.30f1, 2018.4.4f1, 2019.1.0a13, 2019.2.0a7, 2019.2.0b9, 2019.3.0a10