Remove more forgotten, unnecessary code

lib/rules/role-supports-aria-props.js

@@ -1,27 +1,7 @@
 // @ts-check
-const {aria, elementRoles, roles} = require('aria-query')
+const {aria, roles} = require('aria-query')
 const {getPropValue, propName} = require('jsx-ast-utils')
 const {getRole} = require('../utils/get-role')
-const ObjectMap = require('../utils/object-map')
-
-// Clean-up `elementRoles` from `aria-query`
-const elementRolesMap = new ObjectMap()
-for (const [key, value] of elementRoles.entries()) {
-  // - Remove unused `constraints` key
-  delete key.constraints
-  // - Remove empty `attributes` key
-  if (!key.attributes || key.attributes?.length === 0) {
-    delete key.attributes
-  }
-  elementRolesMap.set(key, value)
-}
-// - Remove insufficiently-disambiguated `menuitem` entry
-elementRolesMap.delete({name: 'menuitem'})
-// - Disambiguate `menuitem` and `menu` roles by `type`
-elementRolesMap.set({name: 'menuitem', attributes: [{name: 'type', value: 'command'}]}, ['menuitem'])
-elementRolesMap.set({name: 'menuitem', attributes: [{name: 'type', value: 'radio'}]}, ['menuitemradio'])
-elementRolesMap.set({name: 'menuitem', attributes: [{name: 'type', value: 'toolbar'}]}, ['toolbar'])
-elementRolesMap.set({name: 'menu', attributes: [{name: 'type', value: 'toolbar'}]}, ['toolbar'])
 
 module.exports = {
   meta: {