Fix for example app menu not displayed correctly after app exit

[FrankElias77]

Fixes #1967

Risk

This PR makes no API changes.

Testing Plan

• I have verified that I have not introduced new warnings in this PR (or explain why below)
• I have run the unit tests with this PR
• I have tested this PR against Core and verified behavior (if applicable, if not applicable, explain why below).

Unit Tests

N/A

Core Tests

Exited app through Menu on SYNC 3 then relaunched the app to check if the menu is displayed correctly

Core version / branch / commit hash / module tested against: N/A
HMI name / version / branch / commit hash / module tested against: SYNC3

Summary

Update example apps HMI level state

Changelog

Breaking Changes

• N/A

Enhancements

• N/A

Bug Fixes

• Update example apps HMI level state

Tasks Remaining:

N/A

CLA

• I have signed the CLA

[codecov]

Codecov Report

Merging #1968 (4e62435) into develop (047d827) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff            @@
##           develop    #1968   +/-   ##
========================================
  Coverage    83.67%   83.67%           
========================================
  Files          441      441           
  Lines        22543    22543           
========================================
  Hits         18863    18863           
  Misses        3680     3680