Removing ArcadeDrive2Motors and backup files from git

The actual robot code is now in ArcadeDriveRobot
ArcadeDriveRobot v1.03.05 Minor changes to Extend/Retract Pneumatics and Compression commands
Merge pull request #10 from TarkanAl-Kazily/master

ArcadeDriveRobot v1.03.05 Minor changes to Extend/Retract Pneumatics and Compression commands