update the mkdocs part on README

README.md

@@ -184,13 +184,6 @@ poetry run coverage run -m pytest -s && poetry run coverage report -m
 ```
 
 ## Mkdocs Documentation:
-You need to install the following packages:
-```shell
-pip install mkdocs
-pip install mkdocstrings
-pip install mkdocstrings-python
-pip install mkdocs-material
-```
 To run the mkdocs documentation, you can run the following lines below:
 ```shell
 cd src