docs: remove unnecessary entries (from user perspective)

CHANGELOG.md

@@ -37,25 +37,18 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Test coverage (`make coverage` #40)
 - Badge displaying coverage result (#40)
-- Linting for Docstrings (#28)
 
 ### Changed
 
 - Make properties in API schemas in CamelCase notation (aura#141)
 - Avoid deprecation warning by replacing JSON encoder (#35)
-- Move tests to ./tests (#5)
 - Change HTTP status codes (204 No Content) for successful but empty POST/PUT responses, adapt tests (#5)
 
-### Removed
-
-- Delete unused files `requirements.txt` and `test-requirements.txt` (#44)
-
 ### Fixed
 
 - Fix an issue where the configuration file is overwritten in the `make init.dev` target
 - Fix an issue where the Docker Compose healthcheck failed (#39)
 - Fix broken endpoint `/trackservice` (aura#185)
-- Fix parameters and assertions in tests (#5)
 
 ## [1.0.0-alpha1] - 2023-02-28