Revert "Update gitignore"

This reverts commit 773b8260f5.

.gitignore

@@ -1,24 +1 @@
-*.gem
-*.rbc
-*.swp
-*.tmproj
-*~
-.\#*
-.bundle
-.config
-.yardoc
 Gemfile.lock
-InstalledFiles
-\#*
-_yardoc
-coverage
-doc/
-lib/bundler/man
-pkg
-rdoc
-spec/reports
-test/tmp
-test/version_tmp
-tmp
-tmtags
-.test_queue_stats