chore!: remove deprecated auth types #2728

Job	Run time
test / test-dart-vm (3.3.0)	2m 9s
test / test-dart-vm (stable)	2m 19s
ddc_test / test-dart-ddc (3.3.0, chrome)	3m 50s
ddc_test / test-dart-ddc (3.3.0, firefox)	4m 9s
native_test / test-dart-native (macos-latest)	4m 10s
ddc_test / test-dart-ddc (stable, chrome)	3m 46s
native_test / test-dart-native (windows-latest)	5m 37s
ddc_test / test-dart-ddc (stable, firefox)	3m 55s
dart2js_test / test-dart-2js (3.3.0, chrome)	4m 14s
dart2js_test / test-dart-2js (3.3.0, firefox)	4m 10s
dart2js_test / test-dart-2js (stable, chrome)	4m 4s
dart2js_test / test-dart-2js (stable, firefox)	4m 29s
	46m 52s

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