Remove Dashboard Dependency

[rob1997]

Describe the bug
At the moment the SDK is dependent on a Project Id found on the gamming dashboard, however the dashboard is no longer supported therefore we need to remove the SDKs dependency on the gamming dashboard

Steps
Steps to reproduce the behavior:

1. Install the SDK & Import Samples
2. Try and get a new Project Id from the dashboard
3. You'll get an error

Expected behavior
Get project Id from the dashboard to initialize and authenticate your project.

Additional context
Remove all traces of ProjectSettings.ProjectId