✨ Removal of deprecated dependencies

[nquetschlich]

What's the problem this feature will solve?

There are several benchmarks that are based on the qiskit application modules. However, these modules are not officially supported by IBM and, therefore, might be a dependency users do not want to have.

Describe the solution you'd like

The benchmarks based on these modules should be adjusted and in the worst case removed if no other solution is feasible.