Backend/remove duplicated radiorecevier

[VentusXu09]

Title

remove duplicated radiorecevier

Description

Remove duplicated radio receiver files. The hardware team has implemented it.

Types of Changes

Put an x in the boxes that apply

• [ ] Feature (non-breaking change which adds functionality)
• [X] Bug Fix (non-breaking change that fixes an issue)
• [ ] Breaking Change (feature/fix that causes existing features to not work as expected)
• [ ] Documentation

Checklist

• [ ] I have read the [contribute]contributing doc
• [ ] Classes, scripts, and environment variables follow existing naming convention
• [x] Lint and Unit tests pass locally
• [ ] New features on hardware have been tested on a local Raspberry Pi
• [ ] Mention new programs/binaries if any must be installed along with this change
• [ ] Mention new environment variables if any have been added to hardware/env file
• [ ] Test coverage should not drop more than 3%
• [ ] Any new required python modules are added to the requirements.txt

[jackxujh]

@VentusXu09 could you update the branch? I think GitHub is telling me it is outdated.