Unpublish extension https://open-vsx.org/extension/zzxwill/vefaas-code-deployer

[zzxwill]

Per the request https://github.com/EclipseFdn/open-vsx.org/issues/3072, we don't need to host extensions in namespace zzxwill. So please help to remove all the extensions from zzxwill.

Then users won't get confused like this.

Thank you @kineticsquid :)

[kineticsquid]

@zzxwill Done!