Evaluate WPCS VIP issues

As part of [WPCS's reorganisation of labels](https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/1454), the `Component: VIP` is being removed, since WPCS `master` no longer contains the VIP category of sniffs.

The following Issues were still open at the time the label was removed, so these need checking to see if they still apply to any code that we now have in VIPCS:

- [x] ~https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/1379~
- [x] ~https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/662~
- [ ] https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/661 (Applicable to WPCS)
- [ ] https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/461 (Applicable to WPCS)
- [ ] https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/462 (Possibly applicable to WPCS)
- [ ] https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/74 (Possibly applicable to WPCS)
- [ ] https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/91 (Valid for VIPCS, but not easily sniffable)
- [ ] https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/80 (Valid for VIPCS, but not easily sniffable)
- [ ] https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/295 (Likely valid for VIPCS)
- [ ] https://github.com/WordPress-Coding-Standards/WordPress-Coding-Standards/issues/475 (Likely valid for VIPCS)

Commencez par lire l’issue 1454 liée sur la réorganisation de WPCS, puis examinez les dix issues ouvertes répertoriées ici, en particulier 661, 461, 462, 74, 91, 80, 295 et 475. Comparez chaque issue avec le périmètre actuel de VIPCS et de WPCS ; le travail est terminé lorsque vous avez indiqué si elle s’applique toujours et identifié tout suivi nécessaire.

Rédigé par le modèle d'indexation à partir du texte de l'issue.