refactor: remove the fast server

script/generate_initial_config.rb

@@ -15,33 +15,9 @@ unless File.exist?(Postal.config_file_path)
   puts "Created example config file at #{Postal.config_file_path}"
 end
 
-unless File.exists?(Postal.lets_encrypt_private_key_path)
-  key = OpenSSL::PKey::RSA.new(2048).to_s
-  File.open(Postal.lets_encrypt_private_key_path, 'w') { |f| f.write(key) }
-  puts "Created new private key for Let's Encrypt"
-end
-
 unless File.exists?(Postal.signing_key_path)
   key = OpenSSL::PKey::RSA.new(1024).to_s
   File.open(Postal.signing_key_path, 'w') { |f| f.write(key) }
   puts "Created new signing key for DKIM & HTTP requests"
 end
 
-unless File.exists?(Postal.fast_server_default_private_key_path)
-  key = OpenSSL::PKey::RSA.new(2048).to_s
-  File.open(Postal.fast_server_default_private_key_path, 'w') { |f| f.write(key) }
-  puts "Created new private key for default fast server TLS connections"
-end
-
-unless File.exist?(Postal.fast_server_default_certificate_path)
-  cert = OpenSSL::X509::Certificate.new
-  cert.subject = cert.issuer = OpenSSL::X509::Name.parse("/C=GB/O=Default/OU=Default/CN=default")
-  cert.not_before = Time.now
-  cert.not_after = Time.now + (365 * 24 * 60 * 60) * 10
-  cert.public_key = Postal.fast_server_default_private_key.public_key
-  cert.serial = 0x0
-  cert.version = 2
-  cert.sign Postal.fast_server_default_private_key, OpenSSL::Digest::SHA256.new
-  File.open(Postal.fast_server_default_certificate_path, 'w') { |f| f.write(cert.to_pem) }
-  puts "Created new self signed certificate for default fast server TLS connections"
-end

script/register_lets_encrypt.rb

@@ -1,15 +0,0 @@
-require_relative '../config/application'
-require 'postal/lets_encrypt'
-
-if ARGV[0].nil?
-  puts "e-mail address missing"
-  exit 1
-end
-
-begin
-  Postal::LetsEncrypt.register_private_key(ARGV[0])
-  puts "Done"
-rescue => e
-  puts "#{e.class}: #{e.message}"
-  exit 1
-end