clean comments

mix.exs

@@ -18,19 +18,15 @@ defmodule GetGeocode.MixProject do
     ]
   end
 
-  # Run "mix help compile.app" to learn about applications.
   def application do
     [
       extra_applications: [:logger]
       # mod: {GetGeocode, []}
     ]
   end
 
-  # Run "mix help deps" to learn about dependencies.
   defp deps do
     [
-      # {:dep_from_hexpm, "~> 0.3.0"},
-      # {:dep_from_git, git: "https://github.com/elixir-lang/my_dep.git", tag: "0.1.0"}
       {:httpoison, "~> 1.8"},
       {:jason, "~> 1.2"},
       {:ex_doc, "~> 0.25.0", only: :dev, runtime: false}
@@ -43,7 +39,6 @@ defmodule GetGeocode.MixProject do
 
   defp package() do
     [
-      # This option is only needed when you don't want to use the OTP application name
       name: "get_geocode",
       maintainer: ["Erick Amorim"],
       licenses: ["MIT"],