Update README.md

Pip dependencies are managed with Pipfile and pipenv

README.md

@@ -40,9 +40,6 @@ pip install pipenv
 pipenv install
 ```
 
-### Install tabulate for table display
-pip3 install tabulate
-
 ### Install Selenium / ChromeDriver or setup Google Static Maps
 
 Selenium/ChromeDriver is used to take a screenshot of the plane on globe.adsbexchange.com. Or use Google Static Maps, which can cost money if overused(No tutorial use <https://developers.google.com/maps/documentation/maps-static/get-api-key> to get to a key).
@@ -54,10 +51,6 @@ sudo apt-get install chromium
 ```
 These output methods once installed can be configured in the planes config you create, using the example plane1.ini
 
-### Install webdriver_manager, required for managing web browser
-
-pip3 install webdriver_manager
-
 ### Install Screen to run in the background
 
 ```bash