COMMIT-QUEUE.ini: Remove poppy-pre-cq

poppy-paladin/release is being turned off, let's replace
poppy-pre-cq by soraka-pre-cq.

BUG=none
TEST=none

Change-Id: I9b2368380c81b585d692ac1e99046227b6f75d2c
Reviewed-on: https://chromium-review.googlesource.com/1415388
Commit-Ready: Nicolas Boichat <drinkcat@chromium.org>
Tested-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Bernie Thompson <bhthompson@chromium.org>
diff --git a/COMMIT-QUEUE.ini b/COMMIT-QUEUE.ini
index 006594c..05d5283 100644
--- a/COMMIT-QUEUE.ini
+++ b/COMMIT-QUEUE.ini
@@ -8,4 +8,4 @@
 [GENERAL]
 
 # Board-specific pre-cq
-pre-cq-configs: poppy-pre-cq soraka-pre-cq
+pre-cq-configs: soraka-pre-cq