icons: Mark 'destructive' variant of close icon as deprecated
icons: Mark 'destructive' variant of close icon as deprecated

See also I29e85c13c1a610, 7dece01cfc2efc0 and Ie9dd4b722b54bf1

Bug: T283812
Change-Id: I0b613a52b96ae39e26930252c60ac74ff99d55fd

wikimedia/oojs-ui,wikimedia/oojs-ui,wikimedia/oojs-ui,wikimedia/oojs-ui