fix sonar sources

Author: Svastits

sonar-project.properties

@@ -7,7 +7,7 @@ sonar.host.url=https://sonarcloud.io
 sonar.modules=kuka_driver_examples,kuka_sunrise_driver
 
 kuka_driver_examples.sonar.projectName=kuka_driver_examples
-kuka_driver_examples.sonar.sources=./robot_control/src,./robot_control/include,./teleop_guided_robot/src,./teleop_guided_robot/include,./teleop_guided_robot/launch, ./eci_demo/src, ./eci_demo/launch
+kuka_driver_examples.sonar.sources=./robot_control/src,./robot_control/include,./teleop_guided_robot/src,./teleop_guided_robot/include,./teleop_guided_robot/launch
 kuka_sunrise_driver.sonar.projectName=kuka_sunrise_driver
 kuka_sunrise_driver.sonar.sources=./src,./include,./launch