am 09af1ade: am 2a1d1917: Merge "docs: move USB installation info into the OEM...

am 09af1ade: am 2a1d1917: Merge "docs: move USB installation info into the OEM USB Drivers document because the Google USB Driver is deprecated, so consolidating the USB info makes more sense for the common case of needing an OEM driver A few changes to the device set

* commit '09af1ade':
  docs: move USB installation info into the OEM USB Drivers document because the Google USB Driver is deprecated, so consolidating the USB info makes more sense for the common case of needing an OEM driver A few changes to the device setup doc also; such as removing the "unknown sources" step, because that doesn't apply to adb installs.