revert test changes

Author: mnajdova

docs/pages/material-ui/api/accordion.json

@@ -65,13 +65,6 @@
       "class": null
     }
   ],
-  "dataAttributes": {
-    "[data-nested-dialogs]": {
-      "description": "Indicates how many dialogs are nested within.",
-      "type": "number"
-    },
-    "[data-panel-open]": { "description": "Indicates whether the panel is opened" }
-  },
   "classes": [
     {
       "key": "disabled",

docs/translations/api-docs/accordion/accordion.json

@@ -62,9 +62,5 @@
   "slotDescriptions": {
     "heading": "The component that renders the heading.",
     "transition": "The component that renders the transition. <a href=\"https://mui.com/material-ui/transitions/#transitioncomponent-prop\">Follow this guide</a> to learn more about the requirements for this component."
-  },
-  "dataAttributesDescriptions": {
-    "[data-nested-dialogs]": "Indicates how many dialogs are nested within.",
-    "[data-panel-open]": "Indicates whether the panel is opened"
   }
 }