remove Cloudlab links during 2018912[19,20] downtime

Change-Id: I4b1252844e69fcdbad856c8ecdbc3b1e9ed8d697
diff --git a/profiles/mcord/install.md b/profiles/mcord/install.md
index 81018af..cf2e1d8 100644
--- a/profiles/mcord/install.md
+++ b/profiles/mcord/install.md
@@ -18,7 +18,7 @@
 ### Target server on CloudLab (optional)
 
 If you do not have a target server available that meets the above
-requirements, you can borrow one on [CloudLab](https://www.cloudlab.us). Sign
+requirements, you can borrow one on CloudLab. Sign
 up for an account using your organization's email address and choose "Join
 Existing Project"; for "Project Name" enter `cord-testdrive`.
 
@@ -30,7 +30,7 @@
 `OnePC-Ubuntu16.04-HWE` profile on the Wisconsin cluster. This will provide
 you with a temporary target server meeting the above requirements.
 
-Refer to the [CloudLab documentation](http://docs.cloudlab.us/) for more information.
+Refer to the CloudLab documentation for more information.
 
 ### Convenience Script