EKF2: Remove todo

src/modules/ekf2/ekf2_main.cpp

@@ -300,11 +300,10 @@ void Ekf2::task_main()
 		lpos.ref_lon = _ekf->_posRef.lon_rad * (double)180.0 * M_PI; // Reference point longitude in degrees
 		lpos.ref_alt = _ekf->_gps_alt_ref; // Reference altitude AMSL in meters, MUST be set to current (not at reference point!) ground level		
 
-		// TODO: uORB definition does not define what this variable is. We have assumed it to be heading angle in radians lying on the range from +-pi
+		// The rotation of the tangent plane vs. geographical north
-		lpos.yaw = euler(2);
+		lpos.yaw = 0.0f;
 
-		// TODO: Distance to surface. Units not defined.
+		lpos.dist_bottom = 0.0f; // Distance to bottom surface (ground) in meters
-		lpos.dist_bottom = 0.0f; // Distance to bottom surface (ground)
 		lpos.dist_bottom_rate = 0.0f; // Distance to bottom surface (ground) change rate
 		lpos.surface_bottom_timestamp	= 0; // Time when new bottom surface found
 		lpos.dist_bottom_valid = false; // true if distance to bottom surface is valid