example_blink_led app: Removed old testing code.
example_blink_led app: Removed old testing code.

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