Sync deprecation flag from MDN, phase 2

[saschanaz]

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• Summarize your changes
• Data: link to resources that verify support information (such as browser's docs, changelogs, source control, bug trackers, and tests)
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• Link to related issues or pull requests, if any: Merge MDN deprecation notes into BCD? #6975

Again generated from https://github.com/saschanaz/browser-compat-data/compare/deprecated-fetch

I was lazy so I tweaked #6862 to get a diff list:

api.BaseAudioContext.createScriptProcessor
  deprecated status set to true
api.CanvasRenderingContext2D.addHitRegion
  deprecated status set to true
api.CanvasRenderingContext2D.drawWindow
  deprecated status set to true
api.CloseEvent.initCloseEvent
  deprecated status set to true
api.DataTransfer.mozClearDataAt
  deprecated status set to true
api.DataTransfer.mozGetDataAt
  deprecated status set to true
api.DataTransfer.mozItemCount
  deprecated status set to true
api.DataTransfer.mozSetDataAt
  deprecated status set to true
api.DataTransfer.mozTypesAt
  deprecated status set to true
api.DeviceProximityEvent
  deprecated status set to true
api.DeviceProximityEvent.max
  deprecated status set to true
api.DeviceProximityEvent.min
  deprecated status set to true
api.DeviceProximityEvent.value
  deprecated status set to true
api.FileReaderSync.readAsBinaryString
  deprecated status set to true
api.GlobalEventHandlers.onkeypress
  deprecated status set to true
api.HTMLFrameSetElement
  deprecated status set to true
api.MerchantValidationEvent
  deprecated status set to true
api.MerchantValidationEvent.MerchantValidationEvent
  deprecated status set to true
api.MerchantValidationEvent.complete
  deprecated status set to true
api.MerchantValidationEvent.methodName
  deprecated status set to true
api.MerchantValidationEvent.validationURL
  deprecated status set to true
api.Node.isSupported
  deprecated status set to true
api.Node.nodePrincipal
  deprecated status set to true
api.PaymentCurrencyAmount.currencySystem
  deprecated status set to true
api.PaymentRequest.merchantvalidation_event
  deprecated status set to true
api.PaymentRequest.onmerchantvalidation
  deprecated status set to true
api.Permissions.revoke
  deprecated status set to true
api.RTCIceCandidatePairStats.priority
  deprecated status set to true
api.RTCIceCandidatePairStats.readable
  deprecated status set to true
api.RTCIceCandidatePairStats.writable
  deprecated status set to true
api.SharedWorkerGlobalScope.applicationCache
  deprecated status set to true
api.TrackDefault
  deprecated status set to true
api.TrackDefault.TrackDefault
  deprecated status set to true
api.TrackDefault.byteStreamTrackID
  deprecated status set to true
api.TrackDefault.kinds
  deprecated status set to true
api.TrackDefault.label
  deprecated status set to true
api.TrackDefault.language
  deprecated status set to true
api.TrackDefault.type
  deprecated status set to true
api.TrackDefaultList
  deprecated status set to true
api.TrackDefaultList.TrackDefault
  deprecated status set to true
api.TrackDefaultList.TrackDefaultList
  deprecated status set to true
api.TrackDefaultList.length
  deprecated status set to true
api.URLUtilsReadOnly
  deprecated status set to true
api.UserProximityEvent
  deprecated status set to true
api.UserProximityEvent.near
  deprecated status set to true
api.Window.mozAnimationStartTime
  deprecated status set to true

[ddbeck]

Thanks, @saschanaz! Spotted one thing. It's not necessarily a problem (we can merge without it), but thought it might be worth considering.

[ddbeck]

OK, that one took a while. Sorry about that, @saschanaz, but thank you very much!