Removed some cout's.

src/obstacle_detection_normals_alg.cpp

@@ -64,7 +64,6 @@ void ObstacleDetectionNormalsAlgorithm::cloud_all(const pcl::PointCloud<pcl::Poi
     {
       if (cloud_out->points[pointIndex].x > this->config_.filter_min_dist)
       {
-        std::cout << "(" << rowIndex << "," << pointIndex << "): " << cloud_out->points[pointIndex].normal_z << "," << this->config_.max_inc << std::endl;
         if (fabs(cloud_out->points[pointIndex].normal_z) > cos(this->config_.max_inc))
         {
           cloud_out->points[pointIndex].r=0;