Remove incorrect cmd trimming
Since we no longer demand a leading / for ChestActionCommand, no need to trim it. Additionally, trimming happens in MixinCommand::dispatchCommand as needed, so this was redundant in the first place.
Since we no longer demand a leading / for ChestActionCommand, no need to trim it. Additionally, trimming happens in MixinCommand::dispatchCommand as needed, so this was redundant in the first place.