Remove bogus deps

mix.exs

@@ -21,10 +21,7 @@ defmodule Advent2018.MixProject do
   # Run "mix help deps" to learn about dependencies.
   defp deps do
     [
-      {:nx, "~> 0.1.0-dev", github: "elixir-nx/nx", branch: "main", sparse: "nx"},
       {:libgraph, git: "https://github.com/bitwalker/libgraph", branch: "main"}
-      # {:dep_from_hexpm, "~> 0.3.0"},
-      # {:dep_from_git, git: "https://github.com/elixir-lang/my_dep.git", tag: "0.1.0"},
     ]
   end
 end

mix.lock

@@ -1,4 +1,6 @@
 %{
-  "libgraph": {:git, "https://github.com/bitwalker/libgraph", "180d7177cd8f19e62739bc8eb27f1174e63db74d", [branch: "main"]},
-  "nx": {:git, "https://github.com/elixir-nx/nx.git", "b6a35bb7f320099beb5d43513afa119571b1c307", [branch: "main", sparse: "nx"]},
+  "complex": {:hex, :complex, "0.5.0", "af2d2331ff6170b61bb738695e481b27a66780e18763e066ee2cd863d0b1dd92", [:mix], [], "hexpm", "2683bd3c184466cfb94fad74cbfddfaa94b860e27ad4ca1bffe3bff169d91ef1"},
+  "libgraph": {:git, "https://github.com/bitwalker/libgraph", "460cdfd9a163a533bdab0a160ba7ccf888047927", [branch: "main"]},
+  "nx": {:git, "https://github.com/elixir-nx/nx.git", "f0b84c8ad04dc64702cade9de2294bee871d9b29", [branch: "main", sparse: "nx"]},
+  "telemetry": {:hex, :telemetry, "1.3.0", "fedebbae410d715cf8e7062c96a1ef32ec22e764197f70cda73d82778d61e7a2", [:rebar3], [], "hexpm", "7015fc8919dbe63764f4b4b87a95b7c0996bd539e0d499be6ec9d7f3875b79e6"},
 }