Bugfix: removes theme manager sdk check

[brahyam]

Description of changes

removed SDK checks not needed which had missing imports

Type of change

• Bug fix (non-breaking change which fixes an issue)

How Has This Been Tested?

manual

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the readme
• My changes generate no new warnings
• I have added unit tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• I have checked that my views are accessible
• I have checked that my strings are localized where applicable

[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud