Elimina el plugin Redmine Git Hosting

Finalmente se descarta por los problemas de configuración y potencial
brecha de seguridad al requerir acceso global al puerto ssh.

plugins/redmine_git_hosting/lib/load_gitolite_hooks.rb

@@ -1,73 +0,0 @@
-RedmineGitHosting::GitoliteHooks.register_hooks do
-  # Set source dir
-  source_dir    Rails.root.join('plugins', 'redmine_git_hosting', 'contrib', 'hooks').to_s
-
-  # Declare GitoliteHooks to install
-
-  # Install executable
-  gitolite_hook do
-    name        'redmine_gitolite.rb'
-    source      'post-receive/redmine_gitolite.rb'
-    destination 'post-receive'
-    executable   true
-  end
-
-  gitolite_hook do
-    name        'mail_notifications.py'
-    source      'post-receive/mail_notifications.py'
-    destination 'post-receive.d/mail_notifications'
-    executable  true
-  end
-
-
-  # Install libs
-  gitolite_hook do
-    name        'git_hosting_config.rb'
-    source      'post-receive/lib/git_hosting_config.rb'
-    destination 'lib/git_hosting/config.rb'
-    executable  false
-  end
-
-  gitolite_hook do
-    name        'git_hosting_custom_hook.rb'
-    source      'post-receive/lib/git_hosting_custom_hook.rb'
-    destination 'lib/git_hosting/custom_hook.rb'
-    executable   false
-  end
-
-  gitolite_hook do
-    name        'git_hosting_http_helper.rb'
-    source      'post-receive/lib/git_hosting_http_helper.rb'
-    destination 'lib/git_hosting/http_helper.rb'
-    executable  false
-  end
-
-  gitolite_hook do
-    name        'git_hosting_hook_logger.rb'
-    source      'post-receive/lib/git_hosting_hook_logger.rb'
-    destination 'lib/git_hosting/hook_logger.rb'
-    executable  false
-  end
-
-  gitolite_hook do
-    name        'git_hosting_post_receive.rb'
-    source      'post-receive/lib/git_hosting_post_receive.rb'
-    destination 'lib/git_hosting/post_receive.rb'
-    executable  false
-  end
-
-  gitolite_hook do
-    name        'git_multimail.py'
-    source      'post-receive/lib/git_multimail.py'
-    destination 'post-receive.d/git_multimail.py'
-    executable  false
-  end
-end
-
-# Gitolite hooks can be found in Redmine root dir or in plugin root dir
-[
-  Rails.root.join('redmine_git_hosting_hooks.rb').to_s,
-  Rails.root.join('plugins', 'redmine_git_hosting', 'custom_hooks.rb').to_s
-].each do |file|
-  require_dependency file if File.exist?(file)
-end