function asV2Requestor(oRequestor) {
		Object.assign(oRequestor, _V2Requestor);
		oRequestor.oModelInterface.reportStateMessages = function () {};
		oRequestor.oModelInterface.reportTransitionMessages = function () {};
	}
Returns a sync promise that is resolved when the requestor is ready to be used. Waits for the
metadata to be available.

@returns {sap.ui.base.SyncPromise} A sync promise that is resolved with no result when the
metadata is available

@public