remove stale reference to gem

Tom Maher · Tom Maher · commit 052f90d29fc2 · 2016-08-22T21:16:05.000-07:00
diff --git a/test/support/vm/openldap/README.md b/test/support/vm/openldap/README.md
@@ -51,5 +51,3 @@ $ time bundle exec rake
 $ cd test/support/vm/openldap
 $ vagrant destroy
 ```
-
-You may need to `gem install vagrant` first in order to provision the VM.
