fix(tier4_state_rviz_plugin): fix unmatchedSuppression

[kobayu858]

Description

This is a fix based on cppcheck unmatchedSuppression warnings.

Added a warning suppression comment in a previous PR, but corrected it because it had added an extra one as well.

common/tier4_state_rviz_plugin/src/custom_container.cpp:44:0: information: Unmatched suppression: unusedFunction [unmatchedSuppression]
QSize CustomContainer::minimumSizeHint() const
^
common/tier4_state_rviz_plugin/src/custom_icon_label.cpp:54:0: information: Unmatched suppression: unusedFunction [unmatchedSuppression]
QSize CustomIconLabel::minimumSizeHint() const
^
common/tier4_state_rviz_plugin/src/custom_icon_label.cpp:60:0: information: Unmatched suppression: unusedFunction [unmatchedSuppression]
void CustomIconLabel::paintEvent(QPaintEvent *)
^
common/tier4_state_rviz_plugin/src/custom_label.cpp:50:0: information: Unmatched suppression: unusedFunction [unmatchedSuppression]
QSize CustomLabel::minimumSizeHint() const
^
common/tier4_state_rviz_plugin/src/custom_label.cpp:56:0: information: Unmatched suppression: unusedFunction [unmatchedSuppression]
void CustomLabel::paintEvent(QPaintEvent *)
^
common/tier4_state_rviz_plugin/src/custom_segmented_button.cpp:59:0: information: Unmatched suppression: unusedFunction [unmatchedSuppression]
QSize CustomSegmentedButton::minimumSizeHint() const
^
common/tier4_state_rviz_plugin/src/custom_segmented_button.cpp:65:0: information: Unmatched suppression: unusedFunction [unmatchedSuppression]
void CustomSegmentedButton::paintEvent(QPaintEvent *)
^
common/tier4_state_rviz_plugin/src/custom_segmented_button_item.cpp:80:0: information: Unmatched suppression: unusedFunction [unmatchedSuppression]
void CustomSegmentedButtonItem::paintEvent(QPaintEvent *)
^
common/tier4_state_rviz_plugin/src/custom_slider.cpp:23:0: information: Unmatched suppression: unusedFunction [unmatchedSuppression]
void CustomSlider::paintEvent(QPaintEvent *)
^
common/tier4_state_rviz_plugin/src/custom_toggle_switch.cpp:34:0: information: Unmatched suppression: unusedFunction [unmatchedSuppression]
void CustomToggleSwitch::paintEvent(QPaintEvent *)

Related links

Parent Issue:

• Link ：#8608

How was this PR tested?

Notes for reviewers

None.

Interface changes

None.

Effects on system behavior

None.

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 24.11%. Comparing base (bda8706) to head (1b4acf0).
Report is 29 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #8658      +/-   ##
==========================================
+ Coverage   24.10%   24.11%   +0.01%     
==========================================
  Files        1399     1400       +1     
  Lines      102337   102334       -3     
  Branches    38870    38881      +11     
==========================================
+ Hits        24668    24679      +11     
- Misses      75141    75184      +43     
+ Partials     2528     2471      -57     

Flag	Coverage Δ		*Carryforward flag
differential	0.00% <ø> (?)
total	24.11% <ø> (+0.01%)	⬆️	Carriedforward from 441bfcf

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