Examine source code of Bing Ads Remover

{
  "content_scripts": [
    {
      "matches": [
        "*://*.bing.com/search?*"
      ],
      "js": [
        "adremove.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "name": "Bing Ads Remover",
  "version": "1.0.0",
  "description": "Remove Ads from Bing search results.",
  "manifest_version": 2,
  "icons": {
    "16": "assets/images/icon16.png",
    "32": "assets/images/icon32.png",
    "48": "assets/images/icon48.png",
    "128": "assets/images/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{d21a2e34-a402-4bc1-864b-67cf45b1e7af}"
    }
  }
}