feat(lane_change): remove debug message

[zulfaqar-azmi-t4]

Description

Lane change debug message is rarely used. This impacts the maintenance cost of the module. This PR aims to remove the debug message implementation.

Related links

None

Tests performed

None

Notes for reviewers

None

Interface changes

None

Effects on system behavior

None

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[codecov]

Codecov Report

Attention: 2201 lines in your changes are missing coverage. Please review.

Comparison is base (765a596) 15.32% compared to head (0a86b3e) 12.73%.
Report is 107 commits behind head on main.

Files	Patch %	Lines
...s/drivable_area_expansion/static_drivable_area.cpp	13.19%	597 Missing and 87 partials ⚠️
...anner/src/utils/avoidance/shift_line_generator.cpp	13.28%	431 Missing and 65 partials ⚠️
...ehavior_path_planner/src/utils/avoidance/utils.cpp	3.90%	187 Missing and 10 partials ⚠️
.../scene_module/goal_planner/goal_planner_module.cpp	0.56%	175 Missing and 2 partials ⚠️
...er/src/scene_module/avoidance/avoidance_module.cpp	10.56%	110 Missing and 17 partials ⚠️
...ner/src/utils/path_safety_checker/safety_check.cpp	0.00%	84 Missing ⚠️
..._path_planner/src/marker_utils/avoidance/debug.cpp	0.00%	61 Missing ⚠️
...ule/dynamic_avoidance/dynamic_avoidance_module.cpp	1.75%	56 Missing ⚠️
...cene_module/start_planner/start_planner_module.cpp	8.62%	53 Missing ⚠️
planning/behavior_path_planner/src/utils/utils.cpp	35.89%	31 Missing and 19 partials ⚠️
... and 23 more

Additional details and impacted files

@@             Coverage Diff             @@
##             main    #5638       +/-   ##
===========================================
- Coverage   15.32%   12.73%    -2.59%     
===========================================
  Files        1721      111     -1610     
  Lines      118559    15220   -103339     
  Branches    37995     8507    -29488     
===========================================
- Hits        18169     1939    -16230     
+ Misses      79657    10264    -69393     
+ Partials    20733     3017    -17716     

Flag	Coverage Δ
differential	12.73% <12.10%> (?)
total	?

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