use `storageContext.getScheduledRemovals` when available

[SgtPooki]

filecoin-pin/src/core/data-set/get-data-set-pieces.ts

Lines 71 to 86 in f4adcec

	const warmStorage = await WarmStorageService.create(synapse.getProvider(), synapse.getWarmStorageAddress())
	const pdpVerifier = new PDPVerifier(synapse.getProvider(), warmStorage.getPDPVerifierAddress())
	scheduledRemovals = await pdpVerifier.getScheduledRemovals(storageContext.dataSetId)
	try {
	const providerInfo = await synapse.getProviderInfo(storageContext.provider.serviceProvider)
	const pdpServer = new PDPServer(null, providerInfo.products?.PDP?.data?.serviceURL ?? '')
	const dataSet = await pdpServer.getDataSet(storageContext.dataSetId)
	pdpServerPieces = dataSet.pieces
	} catch (error) {
	logger?.warn({ error }, 'Failed to fetch provider data for scheduled removals and orphan detection')
	warnings.push({
	code: 'PROVIDER_DATA_UNAVAILABLE',
	message: 'Failed to fetch provider data; orphan detection disabled',
	context: { dataSetId: storageContext.dataSetId, error: String(error) },
	})
	}

replace with storageContext.getScheduledRemovals() when FilOzone/synapse-sdk#490 is released in a new synapse-sdk version