remove requirement.txt from doc/source and placed out of the project

[sroycho4]

• I have used python version 'Python 3.10.9'
• To installed al the libraries 'pip install -r requirements.txt'

[elarroba]

@sroycho4 these requirements.txt file is only to build the documentation page on ReadTheDocs. If you are looking for a way to generate the requirements.txt, you may use pipenv for this.

pipenv requirements > requirements.txt

[sroycho4]

Hi @elarroba I m not creating a environment so will it affect the code and requirement.txt file.