[scan] prevent error from raising and prevent xcresult processing when multiple devices with xcpretty (#19829)
[scan] prevent error from raising and prevent xcresult processing when multiple devices with xcpretty (#19829)

* [scan] prevent error from raising and prevent xcresult processing when multiple devices with xcpretty

* Update comment to mention that raw output also works now
fastlane/fastlane,lacostej/fastlane,fastlane/fastlane,bassrock/fastlane,lacostej/fastlane,KrauseFx/fastlane,bassrock/fastlane,KrauseFx/fastlane,icecrystal23/fastlane,KrauseFx/fastlane,bassrock/fastlane,KrauseFx/fastlane,bassrock/fastlane,KrauseFx/fastlane,KrauseFx/fastlane,bassrock/fastlane,KrauseFx/fastlane,lacostej/fastlane,icecrystal23/fastlane,icecrystal23/fastlane,icecrystal23/fastlane,fastlane/fastlane,icecrystal23/fastlane,lacostej/fastlane,icecrystal23/fastlane,fastlane/fastlane,lacostej/fastlane,fastlane/fastlane,lacostej/fastlane,bassrock/fastlane,fastlane/fastlane