Remove deprecated app links from README

README.md

@@ -4,15 +4,6 @@ _[What's in Standard?][website]_ is a simple reference to help Magic: The Gather
 players easily check which sets are currently in [Standard][standard-official], see when
 the next rotation is going to happen, and understand how rotations work.
 
-<a
-href='https://play.google.com/store/apps/details?id=com.whatsinstandard&utm_source=github&pcampaignid=pcampaignidMKT-Other-global-all-co-prtnr-py-PartBadge-Mar2515-1'><img
-alt='Get it on Google Play'
-src='./web/assets/img/googleplay.png'
-width="150"/></a>
-&nbsp;&nbsp;<a
-href='https://apps.apple.com/ag/app/whats-in-standard/id1575154818'><img alt='Get it
-on the App Store' src='./web/assets/img/appstore.svg' width='134'/></a>
-
 [website]: https://whatsinstandard.com/
 [standard-official]: http://magic.wizards.com/en/content/standard-formats-magic-gathering