fix(radar_object_tracker): fix duplicateBranch warning

[veqcc]

Description

This is a fix based on cppcheck duplicateBranch warning

perception/radar_object_tracker/src/tracker/model/linear_motion_tracker.cpp:143:3: style: inconclusive: Found duplicate branches for 'if' and 'else'. [duplicateBranch]
  if (has_acceleration_covariance) {
  ^
perception/radar_object_tracker/src/tracker/model/linear_motion_tracker.cpp:153:5: note: Found duplicate branches for 'if' and 'else'.
  } else {
    ^
perception/radar_object_tracker/src/tracker/model/linear_motion_tracker.cpp:143:3: note: Found duplicate branches for 'if' and 'else'.
  if (has_acceleration_covariance) {
  ^

Related links

Parent Issue:

• Link

How was this PR tested?

Notes for reviewers

None.

Interface changes

None.

Effects on system behavior

None.

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[codecov]

Codecov Report

Attention: Patch coverage is 0% with 1 line in your changes missing coverage. Please review.

Project coverage is 1.22%. Comparing base (507e3f4) to head (e67ad57).
Report is 148 commits behind head on main.

Files	Patch %	Lines
...racker/src/tracker/model/linear_motion_tracker.cpp	0.00%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #7697       +/-   ##
==========================================
- Coverage   14.84%   1.22%   -13.63%     
==========================================
  Files        1999      77     -1922     
  Lines      139163    4405   -134758     
  Branches    43716     407    -43309     
==========================================
- Hits        20661      54    -20607     
+ Misses      95731    4330    -91401     
+ Partials    22771      21    -22750     

Flag	Coverage Δ
differential	1.22% <0.00%> (?)
total	?

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[technolojin]

LGTM!

It should be fine to remove the comment-out part.