Incorporate a patch from uptream

Remove the LCD filtering option, now freetype2 offers by default a LCD optimized
output, no need to keep the old LCD filtering option (keeping it off may confuse
users) and let freetype2 use the new "Harmony LCD rendering"

Thanks jbeich for pointing me at the PR I missed.

PR: 225072
Submitted by: lightside <lightside@gmx.com>