Remove redundant comment line
@@ -80,7 +80,6 @@ pub use side_effect::{InboundSideEffect, OutboundSideEffect, SideEffect};
pub type AllowedSideEffect = Vec<u8>;
/// Defines application identifier for crypto keys of this module.
-///
/// Every module that deals with signatures needs to declare its unique identifier for
/// its crypto keys.
/// When offchain worker is signing transactions it's going to request keys of type
