chore(tazjin): Move my presentations to my user directory

Change-Id: I72b25680e7167c3a55477111c28b1d4936c60e2c
Reviewed-on: https://cl.tvl.fyi/c/depot/+/606
Reviewed-by: tazjin <mail@tazj.in>

presentations/erlang-2016/src/hello_server.erl

@@ -1,12 +0,0 @@
--module(hello_server).
--export([start_server/0, server/0]).
-
-start_server() ->
-    spawn(fun() -> server() end).
-
-server() ->
-    receive
-        {greet, Name} ->
-            io:format("Hello ~s!~n", [Name]),
-            hello_server:server()
-    end.