style: Remove trailing space characters

[striezel]

Description

Removes unnecessary trailing space characters in .cpp/.hpp files.

No functional changes, this is just a "nice to have" cleanup thing.

References

None.

Tasklist

• Ensure all CI builds pass
• Review and approve

[striezel]

Azure Pipelines with Windows 2016 failed. To be more precise, it was cancelled on start. It shows the following error:

This is a scheduled windows-2016 brownout. The windows-2016 environment is deprecated and will be removed on April 1st, 2022. For more details, see actions/runner-images#5238

Looks like Microsoft is finally removing Windows 2016 / Visual Studio 2019 there, too, just like they did on the GitHub Actions environments a while ago. (Also see https://devblogs.microsoft.com/devops/hosted-pipelines-image-deprecation/.) So this means I will probably send another PR for the CI soon, this time updating or removing Windows 2016 stuff of Azure.

[mloskot]

I will probably send another PR for the CI soon, this time updating or removing Windows 2016 stuff of Azure.

👍 Thanks in advance!