Removed entries from .styleguide that are included in .gitignore (#331)
Removed entries from .styleguide that are included in .gitignore (#331)

format.py now considers files that match patterns in .gitignore to be modifiable files. Therefore, listing them in .styleguide is redundant.
333fred/allwpilib,333fred/allwpilib,333fred/allwpilib,robotdotnet/allwpilib,333fred/allwpilib,robotdotnet/allwpilib,333fred/allwpilib,robotdotnet/allwpilib,333fred/allwpilib,robotdotnet/allwpilib,robotdotnet/allwpilib,robotdotnet/allwpilib