Mark the Navigator: oscpu property as deprecated (#2966)
Mark the Navigator: oscpu property as deprecated (#2966)

This change updates the status data for the Navigator: oscpu property to
indicate that it’s deprecated. That’s appropriate in this case, given
that no browser engines other then Gecko support it — and given that the
HTML spec doesn’t require any browser engines to support it.
chrisdavidmills/browser-compat-data,mdn/browser-compat-data,chrisdavidmills/browser-compat-data,mdn/browser-compat-data