Modified the AD405x MATLAB scripts

[Shetty-Anush]

Pull Request Description

1. Added the Rx System Object for AD4050
2. Modified the data capture script to include AD4050
3. Deleted the Rx.m script from the +AD405x folder

PR Type

• Bug fix (change that fixes an issue)
• New feature (change that adds new functionality)
• Breaking change (has dependencies in other repos or will cause CI to fail)

PR Checklist

• I have performed a self-review of the changes
• I have commented my code, at least hard-to-understand parts
• I have build all projects affected by the changes in this PR
• I have tested in hardware affected projects, at the relevant boards
• I have signed off all commits from this PR
• I have updated the documentation by running /docs/source/reference_api/gen_sysobj_doc.m script locally, if applies.

[CLAassistant]

All committers have signed the CLA.

[SaikiranGudla]

@Shetty-Anush, Can you add this part to docs/source/index.rst to reflect in the doco?

[Shetty-Anush]

Do I squash the commits?

[SaikiranGudla]

@Shetty-Anush, Can you add this part to docs/source/index.rst to reflect in the doco?

Yes, you can squash and merge

[SaikiranGudla]

@Shetty-Anush, Can you add this part to docs/source/index.rst to reflect in the doco?

Yes, you can squash and merge

Also, for changes like these, try amending the commit itself and adding a change log in the comments in future!