Revert "Update sonar-project.properties"

This reverts commit 168ac0a.

Author: duprijil

sonar-project.properties

@@ -6,7 +6,7 @@ sonar.projectVersion=0.1.0
 
 # Comma-separated paths to directories with sources (required)
 # Path is relative to the sonar-project.properties file. Replace "\" by "/" on Windows.
-sonar.sources=ted_sws, notebooks, infra
+sonar.sources=ted_sws, dags, notebooks, infra
 
 # Language
 sonar.language=py