fix level 2 compile warnings
Review Request #2257 — Created Feb. 21, 2023 and submitted
fix level 2 compile warnings
Fixed most compile warnings introduced by higher warning level (r/2250) which were mostly unused parameters and some sign compares.
Compiled talkatu
![ivanhoe](https://reviews.imfreedom.org/media/uploaded/avatars/i/iv/ivanhoe__047bb4c9-8953-4e08-a766-0c757501caa9.png)
- Change Summary:
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addressed issues
- Commits:
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Summary ID 7305eac51d5616bf8f59e7ae22f4ede4b59d8096 6688b8f98f91e651d1fb7532dc78a8602a8a9ae5