Resolve "icp: develop matching tools"

Closes #23 (closed)

src/icp.cpp

@@ -27,9 +27,9 @@ public:
             ++i;
         }
 
-        for(int i = 0; i < num_rays; ++i){
-            laser_data->theta[i] = laser_data->theta[i] * 0.0175;
-        }
+        // for(int i = 0; i < num_rays; ++i){
+        //     laser_data->theta[i] = laser_data->theta[i] * 0.0175;
+        // }
         laser_data->min_theta = laser_data->theta[0];
         laser_data->max_theta = laser_data->theta[num_rays-1];