Remove IDBEnvironment mixin page

[Elchi3]

See BCD mdn/browser-compat-data#12230 for more background on mixin removal.

[github-actions]

Preview URLs

• https://pr8495.content.dev.mdn.mozit.cloud/en-US/docs/Web/API/IndexedDB_API

Flaws

URL: /en-US/docs/Web/API/IndexedDB_API
Title: IndexedDB API
on GitHub
Flaw count: 1

• macros:
  • /en-US/docs/Web/API/IDBEnvironment does not exist

External URLs

URL: /en-US/docs/Web/API/IndexedDB_API
Title: IndexedDB API
on GitHub

• https://dexie.org/ (1 time)
• https://github.com/chrisdavidmills/to-do-notifications/tree/gh-pages (1 time)
• https://github.com/erikolson186/zangodb (1 time)
• https://github.com/google/lovefield (1 time)
• https://github.com/hyoo-ru/mam_mol/tree/master/db (1 time)
• https://github.com/mWater/minimongo (1 time)
• https://hacks.mozilla.org/2012/02/storing-images-and-files-in-indexeddb/ (1 time)
• https://jsstore.net/ (1 time)
• https://localforage.github.io/localForage/ (1 time)
• https://marco-c.github.io/eLibri/ (1 time)
• https://mdn.github.io/to-do-notifications/ (1 time)
• https://pouchdb.com (1 time)
• https://w3c.github.io/IndexedDB/ (1 time)
• https://www.npmjs.com/package/@sifrr/storage (1 time)
• https://www.npmjs.com/package/idb (1 time)
• https://www.npmjs.com/package/idb-keyval (1 time)
• https://www.w3.org/Security/wiki/Same_Origin_Policy (1 time)