CI: Don't `xcbeautify` Swift Testing suites #6000

Job	Run time
Library (evolution)	5m 7s
Library (evolution)	5m 7s
Library (evolution)	5m 7s
Examples	56m 42s
Examples	40m 41s
Examples	39m 57s
xcodebuild (test, IOS, 15.4)	11m 21s
xcodebuild (test, IOS, 15.4)	34m 38s
xcodebuild (test, IOS, 15.4)	34m 38s
Check Macro Compatibility	3m 26s
Check Macro Compatibility	3m 26s
Check Macro Compatibility	3m 26s
xcodebuild (test, IOS, 16.0)	5m 33s
xcodebuild (test, IOS, 16.0)	1h 5m 21s
xcodebuild (test, IOS, 16.0)	1h 5m 21s
xcodebuild (test, MAC_CATALYST, 15.4)	1s
xcodebuild (test, MAC_CATALYST, 15.4)	1h 56m 56s
xcodebuild (test, MAC_CATALYST, 15.4)	8m 41s
xcodebuild (test, MACOS, 15.4)	1s
xcodebuild (test, MACOS, 15.4)	20m 50s
xcodebuild (test, MACOS, 15.4)	20m 50s
xcodebuild (test, MACOS, 16.0)	1s
xcodebuild (test, MACOS, 16.0)	11m 30s
xcodebuild (test, MACOS, 16.0)	11m 30s
xcodebuild (test, TVOS, 15.4)	1s
xcodebuild (test, TVOS, 15.4)	8m 5s
xcodebuild (test, TVOS, 15.4)	8m 5s
xcodebuild (test, VISIONOS, 15.4)	1s
xcodebuild (test, VISIONOS, 15.4)	15m 12s
xcodebuild (test, VISIONOS, 15.4)	15m 12s
xcodebuild (test, WATCHOS, 15.4)	1s
xcodebuild (test, WATCHOS, 15.4)	14m 12s
xcodebuild (test, WATCHOS, 15.4)	14m 12s
xcodebuild (IOS, 15.2)	4m 1s
xcodebuild (IOS, 15.2)	4m 1s
xcodebuild (IOS, 15.2)	4m 1s
xcodebuild (MACOS, 15.2)	4m 15s
xcodebuild (MACOS, 15.2)	4m 15s
xcodebuild (MACOS, 15.2)	4m 15s
	11h 10m 0s

Provide feedback