Remove VT1100 and VT1300 Libraries

[VertorixAU]

I am the creator of the libraries and wish for them to be removed.
Thank you

[github-actions]

Hi @VertorixAU.
Your pull request has been detected as something other than a Library Manager submission.
A maintainer will need to review it before it can be merged.

If you intended to submit a library, please check the instructions and update your pull request if necessary:
https://github.com/arduino/library-registry/blob/main/README.md#instructions

[per1234]

Hello @VertorixAU. I am confirming your request.

Unlike submissions, this type of request is still handled manually. The Library Manager index maintainer occasionally comes through to clear all the outstanding requests. They will merge this pull request when it is done. You will get a notification from GitHub at that time.

[umbynos]

Done:

022/08/31 16:00:43 Loaded 5126 libraries from DB
Removing VT1100_Mini
warning: Library Git clone folder /home/ubuntu/workspace/gitclones/github.com/VertorixAU/Vertorix_VT1100_Mini not present
Removing VT1300_Shield
warning: Library Git clone folder /home/ubuntu/workspace/gitclones/github.com/VertorixAU/Vertorix_VT1300_Shield not present
Success!

The warning should be expected since the libraries are no longer publicly available on GitHub