Remove TODO comment

[Robert42]

I am using Gorilla in my project by using a git submodule. I am happy with it. I have included Gorilla into my project using CMake and I am using qtcreator as IDE. I am very happy with it :)

There's only one little issue: There a TODO comment in the Gorilla source code:

// TODO: Check against line height?
lineHeight = std::max(lineHeight, glyphData->mLineHeight);

For which My IDE thinks it was mine :(

I would suggest to

• remove this comment as nobody has complained about it since 3 years
• create an issue and refer to it in a comment
• explain what it means, maybe it is simple enough so I can fix it for you

[betajaen]

Honestly, I can't remember what it was for. Perhaps it should be removed.