wireless_serial app: Removed two TODOs.
wireless_serial app: Removed two TODOs.

sm6xmm/wixel-xDrip,Cagier/wixel-xDrip,raduiliescu/wixel-DexDrip,StephenBlackWasAlreadyTaken/wixel-xDrip,novagannas/wixel-xDrip,sm6xmm/wixel-xDrip,pdg137/wixel-sdk,saercnap/wixel-DexDrip,novagannas/wixel-xDrip,Cagier/wixel-xDrip,Cagier/wixel-xDrip,sm6xmm/wixel-xDrip,StephenBlackWasAlreadyTaken/wixel-xDrip,raduiliescu/wixel-DexDrip,attackcrow/wixel,pdg137/wixel-sdk,novagannas/wixel-xDrip,saercnap/wixel-DexDrip,jamorham/wixel-xDrip,markncooper/burnerlight,raduiliescu/wixel-DexDrip,attackcrow/wixel,pdg137/wixel-sdk,kevinwchang/wixel-sdk,markncooper/burnerlight,attackcrow/wixel,jamorham/wixel-xDrip,attackcrow/wixel,kevinwchang/wixel-sdk,sm6xmm/wixel-xDrip,kevinwchang/wixel-sdk,jamorham/wixel-xDrip,markncooper/burnerlight,StephenBlackWasAlreadyTaken/wixel-xDrip,saercnap/wixel-DexDrip,jamorham/wixel-xDrip