CMAKE_BUILD_TYPE can be set manually when cmake is triggered. Therefore, I removed those, as this bloated the list of presets.
I also removed the build preset, as this can be confusing when other and/or multiple build folders wants to be used.
Added CMakeUserPresets.json to gitignore. Accordingly, to the cmake docs this file should be used and modified when the user/developer wants to make their daily live easier using custom presets.
