Revert "maintenance: Update comment in the OOjs UI pull through script"

You can't put a comment in the middle of a command split
across multiple lines, it terminates the command.

This reverts commit 3cc4314faaf852417771a86380104bd68cc31b96.

Change-Id: If5889f84033366c62c4924511997b5e6a108cfab
Merge "Revert "maintenance: Update comment in the OOjs UI pull through script""