Bump axios, @taquito/signer and @taquito/taquito in /other/tezos-example

Removes [axios](https://github.com/axios/axios). It's no longer used after updating ancestor dependencies [axios](https://github.com/axios/axios), @taquito/signer and [@taquito/taquito](https://github.com/ecadlabs/taquito). These dependencies need to be updated together.


Removes `axios`

Updates `@taquito/signer` from 13.0.1 to 23.0.1

Updates `@taquito/taquito` from 13.0.1 to 23.0.1
- [Release notes](https://github.com/ecadlabs/taquito/releases)
- [Commits](ecadlabs/taquito@13.0.1...23.0.1)

---
updated-dependencies:
- dependency-name: axios
  dependency-version: 
  dependency-type: indirect
- dependency-name: "@taquito/signer"
  dependency-version: 23.0.1
  dependency-type: direct:production
- dependency-name: "@taquito/taquito"
  dependency-version: 23.0.1
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]