Removed unnecessary comment

Signed-off-by: Arjun Jagdish Ram <arjun.ram@tier4.jp>

Author: PanConChicharron

planning/autoware_path_optimizer/include/autoware/path_optimizer/mpt_optimizer.hpp

@@ -119,7 +119,7 @@ struct ReferencePoint
     os << "\tcurvature: " << ref_point.curvature << ",\n";
     os << "\tdelta_arc_length: " << ref_point.delta_arc_length << ",\n";
     os << "\talpha: " << ref_point.alpha << ",\n";
-    os << "\tbounds: " << ref_point.bounds << ",\n";  // Assuming Bounds is printable
+    os << "\tbounds: " << ref_point.bounds << ",\n";
     os << "\tbeta: [";
     for (const auto & b : ref_point.beta) {
       if (b) {
@@ -132,7 +132,7 @@ struct ReferencePoint
     os << "\tnormalized_avoidance_cost: " << ref_point.normalized_avoidance_cost << ",\n";
     os << "\tbounds_on_constraints: [";
     for (const auto & b : ref_point.bounds_on_constraints) {
-      os << b << ", ";  // Assuming Bounds is printable
+      os << b << ", ";
     }
     os << "],\n";
     os << "\tpose_on_constraints: [";