Deprecate module?

Problem/Motivation

We have largely moved towards AI module as core and AI Search as base for vector databases
Milvus & Zilliz are well supported by the vdb_provider_milvus submodule of that

Steps to reproduce

Look at code of this module

Proposed resolution

Deprecate this module

Remaining tasks

Decide what to do

User interface changes

N/A

API changes

N/A

Data model changes

N/A