Propaganda Banner Remover

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 2,
  "name": "Propaganda Banner Remover",
  "short_name": "Propaganda Remover",
  "description": "This extension will remove political propaganda banners from the websites you visit",
  "version": "1.1.1",
  "browser_action": {
    "default_icon": "img/icon.png",
    "default_popup": "popup.html"
  },
  "icons": {
    "128": "img/icon.png"
  },
  "permissions": [
    "activeTab",
    "storage"
  ],
  "content_security_policy": "script-src 'self'; object-src 'self'",
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "run_at": "document_start",
      "js": [
        "js/common.js",
        "js/content-script.js"
      ]
    }
  ]
}