Add to your adblocker custom filter or something similar

https://YOURSUBDOMAIN.atlassian.net/gateway/api/object-resolver/check
https://YOURSUBDOMAIN.atlassian.net/gateway/api/object-resolver/providers
https://YOURSUBDOMAIN.atlassian.net/gateway/api/object-resolver/resolve/batch

Or just

/gateway/api/object-resolver/check
/gateway/api/object-resolver/providers
/gateway/api/object-resolver/resolve/batch 

Thread https://community.atlassian.com/t5/Jira-questions/Is-there-a-way-to-disable-links-transformation-in-JIRA/qaq-p/1728471#M544360