feat(storage): multi bucket remove #3842

Job	Run time
test / test-dart-vm (3.3.0)	2m 34s
test / test-dart-vm (stable)	2m 8s
native_test / test-dart-native (macos-14)	2m 58s
ddc_test / test-dart-ddc (3.3.0, chrome)	3m 58s
native_test / test-dart-native (windows-latest)	4m 33s
ddc_test / test-dart-ddc (3.3.0, firefox)	4m 12s
dart2js_test / test-dart-2js (3.3.0, chrome)	4m 22s
ddc_test / test-dart-ddc (stable, chrome)	3m 28s
dart2js_test / test-dart-2js (3.3.0, firefox)	4m 31s
ddc_test / test-dart-ddc (stable, firefox)	3m 53s
dart2js_test / test-dart-2js (stable, chrome)	4m 6s
dart2js_test / test-dart-2js (stable, firefox)	4m 6s
	44m 49s

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