Minor - Remove code coverage badge (not enabled anyway) from README.md

README.md

@@ -2,7 +2,6 @@
 
 ![PHP Composer](https://github.com/chamilo/chamilo-lms/workflows/PHP%20Composer/badge.svg?branch=1.11.x)
 [![Scrutinizer Code Quality](https://scrutinizer-ci.com/g/chamilo/chamilo-lms/badges/quality-score.png?b=1.11.x)](https://scrutinizer-ci.com/g/chamilo/chamilo-lms/?branch=1.11.x)
-[![Code Coverage](https://scrutinizer-ci.com/g/chamilo/chamilo-lms/badges/coverage.png?b=1.11.x)](https://scrutinizer-ci.com/g/chamilo/chamilo-lms/?branch=1.11.x)
 [![Bountysource](https://www.bountysource.com/badge/team?team_id=12439&style=raised)](https://www.bountysource.com/teams/chamilo?utm_source=chamilo&utm_medium=shield&utm_campaign=raised)
 [![Code Consistency](https://squizlabs.github.io/PHP_CodeSniffer/analysis/chamilo/chamilo-lms/grade.svg)](http://squizlabs.github.io/PHP_CodeSniffer/analysis/chamilo/chamilo-lms/)
 [![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/166/badge)](https://bestpractices.coreinfrastructure.org/projects/166)