chore(storage): resolve swiftformat errors and warnings (#3852) #1165

Job	Run time
Build Amplify Swift for iOS / Build Amplify-Package \| iOS	12m 50s
Build Amplify Swift for macOS / Build Amplify-Package \| macOS	12m 59s
Build Amplify Swift for watchOS / Build Amplify-Package \| watchOS	14m 10s
Build Amplify Swift for tvOS / Build Amplify-Package \| tvOS	11m 46s
Confirm Passing Build Steps	1s
	51m 46s

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