Clean up

benchmarks/Agents/DelayedAtomic.jl

@@ -53,11 +53,5 @@ end
 function output!(agent::DelayedAtomic, model)
     if agent.has_out_port
         send_message!(agent, model, :o_out, A2A(0))
-#         return (
-#             (
-#                 :o_out, (A2A(0), )
-#             ),
-#         )
     end
-#     return nothing
 end