Disable Enhanced Tracking Protection (assuming we want it disabled)

There doesn't seem to be a single pref that disables everything, here's the prefs we need to set to disable the functionality:

• network.cookie.cookieBehavior = 0
• privacy.trackingprotection.enabled = false
• privacy.trackingprotection.pbmode.enabled = false
• privacy.trackingprotection.socialtracking.enabled = false
• privacy.trackingprotection.cryptomining.enabled = false
• privacy.trackingprotection.fingerprinting.enabled = false

We would need to some code to remove the ETP UI from about:preferences, the urlbar, etc.