don't print warning on intersections

Author: marc-hanheide

src/odometry.cpp

@@ -149,7 +149,7 @@ namespace swerve_steering_controller
       {
         if((fabs(intersections[i][0]-intersections[i-1][0])>intersection_tol_ || fabs(intersections[i][1]-intersections[i-1][1])>intersection_tol_) && i!=0)
         {
-          ROS_WARN_STREAM("intersections are not close enough to get an average, dropping!");
+          ROS_DEBUG_STREAM("intersections are not close enough to get an average, dropping!");
           for (size_t i=0; i<wheels_num_; ++i)
           {
             ROS_DEBUG_STREAM("theta, omega: "<<holders_theta[i]<<" "<<wheels_omega[i]);