Cleanup gitignore to ignore all /bazel-* directories.
MOS_MIGRATED_REVID=148631186
+# Ignore backup files.
*~
+# Ignore Vim swap files.
.*.swp
+# Ignore files generated by IDEs.
/.classpath
/.factorypath
/.idea/
/.project
/.settings
/WORKSPACE.user.bzl
-/bazel-bazel
-/bazel-bin
-/bazel-genfiles
-/bazel-io_bazel
-/bazel-out
-/bazel-testlogs
/bazel.iml
+# Ignore all bazel-* symlinks. There is no full list since this can change
+# based on the name of the directory bazel is cloned into.
+/bazel-*
+# Ignore outputs generated during Bazel bootstrapping.
/output/
