.gitignore in smartdc-1.3.0 vs .gitignore in smartdc-2.0.0

@@ -1,24 +1,6 @@
-*.gem
-*.rbc
 .bundle
-.config
-.yardoc
-Gemfile.lock
-InstalledFiles
-_yardoc
-coverage
-doc/
-lib/bundler/man
 pkg
-rdoc
-spec/reports
-test/tmp
-test/version_tmp
 tmp
-
-.DS_Store
 .rspec
 .sdccfg
-.sdccfg.*
-
-sftp-config.json
+Gemfile.lock