function applyOriginalSamplingDecision({ transaction, tracestate }) {
  // Our original implementation decided sampling based on the intrinsics
  // within the New Relic listmember in the tracestate.
  transaction.sampled = tracestate?.intrinsics ? tracestate.isSampled : null
  transaction.priority = tracestate?.intrinsics ? tracestate.priority : null
}
Sets the sampling decision according to the way we did things prior to
adding support for honoring the W3C traceparent sampled flag.

Note: this function only exists to appease the complexity linting rule.

@param {object} params Function parameters.
@param {Transaction} params.transaction The transaction to update.
@param {Tracestate} params.tracestate A tracestate object with embedded
New Relic intrinsics.