Supressed 'unused parameters' warnings.

[povilasb]

No description provided.

[danieljames]

I think this is already addressed in develop in:

b5e57e0

I want to merge it to master pretty soon.

[eldiener]

You should not be making PRs on the 'master' branch. If the fix is already in 'develop' it will get into 'master' when 'develop' is merged to 'master'.

[eldiener]

My error. I see where the 'develop' and the 'master' branch have not been synced for a long time so I understand why this PR was made.

[eldiener]

I manually merged the "suppress 'unused parameter' warning/error" portion of your PR. The removing of trailing white spaces is not necessary for correct C++ compilation.

[povilasb]

Well trailing white space removal is for code neatness. They are totally redundant :)