RobotUnitModuleSelfCollisionChecker: minor

source/RobotAPI/components/units/RobotUnit/RobotUnitModules/RobotUnitModuleSelfCollisionChecker.cpp

@@ -377,10 +377,10 @@ namespace armarx::RobotUnitModule
                 _module<ControlThread>().getEmergencyStopState() == eEmergencyStopActive;
             if (inEmergencyStop || freq == 0)
             {
-                ARMARX_INFO << deactivateSpam() << "Self collision checker: skipping check "
+                ARMARX_VERBOSE << deactivateSpam() << "Self collision checker: skipping check "
                             << VAROUT(freq) << " " << VAROUT(inEmergencyStop);
                 //currently wait
-                std::this_thread::sleep_for(std::chrono::microseconds{1000});
+                std::this_thread::sleep_for(std::chrono::microseconds{1'000});
                 continue;
             }
             //update robot + check