Revert "Adds ranking per round service stub"
Revert "Adds ranking per round service stub"

This reverts commit e626bd46db1c94f571da2b730ad188fc713547f9.

Conflicts:
	src/AppBundle/Controller/DefaultController.php
	src/AppBundle/Services/RoundRanking.php

C3-TKO/Badminton,C3-TKO/Badminton,C3-TKO/Badminton