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)

Empieza leyendo el issue de reorganización de WPCS enlazado, el 1454, y después revisa los diez issues abiertos que se enumeran aquí, especialmente 661, 461, 462, 74, 91, 80, 295 y 475. Compara cada issue con el alcance actual de VIPCS y WPCS; se considera terminado cuando se registra si todavía es aplicable y se identifica cualquier seguimiento necesario.

Escrito por el modelo de indexación a partir del texto del issue.