Fix comment about schedule start times

Change-Id: I31031bf1e3a6d70cd9b24e2700ec9e92665f34ac

schedule.md

diff --git a/schedule.md b/schedule.md
index e7390e5..9b80247 100644
--- a/schedule.md
+++ b/schedule.md
@@ -27,8 +27,6 @@
 
 ### Thursday 10th October
 
-The Gerrit User Summit starts at TBD.
-
 | Time PDT  | Session
 |-----------|-------------------------------------------------
 | 08:30     | Breakfast / Check-in
@@ -40,8 +38,6 @@
 
 ### Friday 11th October
 
-The Gerrit User Summit starts at TBD.
-
 | Time PDT  | Session
 |-----------|-------------------------------------------------
 | 08:30     | Breakfast / Check-in