Remove DOMErrorHandler entry (#9382)
Remove DOMErrorHandler entry (#9382)

This was added in https://github.com/mdn/browser-compat-data/pull/1616.

The MDN pages for this do not exist, the only reference to this is:
https://developer.mozilla.org/en-US/docs/Web/API/Document_Object_Model#obsolete_dom_interfaces
chrisdavidmills/browser-compat-data,mdn/browser-compat-data,mdn/browser-compat-data,chrisdavidmills/browser-compat-data