[Task]: Fix conflicting imports

### Overview

The instructions in README.md say to run "make data". That command leads to an attempt to install both sphinx and aws-cli. Those two modules have conflicting requirements:

awscli: needs docutils<=0.19,>=0.18.1
sphinx: needs docutils>=0.20,<0.22

Evidently, we need to either remove one or specify older compatible versions of these modules. During our meeting, I was informed that we don't actually use sphinx. Therefore, I believe that the best course of action is to remove sphinx from requirements.txt.

### Action Items

- Agree on solution
- Implement solution

### Additional Information

_No response_