Remove unreachable line (elixir-lang#850)

gusaaaaa · fishcakez · commit 950aed5b04b5 · 2016-09-25T00:47:28.000+01:00
diff --git a/getting-started/mix-otp/task-and-gen-tcp.markdown b/getting-started/mix-otp/task-and-gen-tcp.markdown
@@ -43,7 +43,6 @@ end
 defp loop_acceptor(socket) do
   {:ok, client} = :gen_tcp.accept(socket)
   serve(client)
-  loop_acceptor(socket)
 end
 
 defp serve(socket) do
