Quick Start "dynamicvdb-datafederation" needlessly made complicated

The "dynamicvdb-datafederation" example in the Quick Starts example is needlessly made complicated. Originally this is designed to have one File and RDBMS source, to show a simple data integration through Teiid.

Now, it has

• Excel integration
• Materialization Example
• more models

I am not opposed to having these features shown in an example, however not in this example. This needs to be as simple as possible to show a quick introduction to the Teiid. Please move these into separate quick starts.