Move startup recovery index creation logic into IndexBuildsCoordinator

SERVER-39290 Remove startup index recovery redundancies

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• Closed

SERVER-37643 add createIndexes command logic to the index build interface

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• Closed

SERVER-39620 Do not rely on collection UUIDs during startup recovery in the IndexBuildsCoordinator

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• Closed

SERVER-39653 During startup index recovery, ensure that dropping the index, opening the collection and initializing the index are all done in the same WriteUnitOfWork

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• Closed

SERVER-14746 IndexRebuilder should only restart index builds initiated internally

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• Closed