Revert "Experiment with different uuid for gc-conductor"

This reverts commit 7348ce9e656960a7426936b6e1528212ffaf3078.

Change-Id: I9b7a0788b239a02e0a2b20c6cfb4855b28b9a70a

checkers.yaml

diff --git a/checkers.yaml b/checkers.yaml
index 040614c..780fd9b 100644
--- a/checkers.yaml
+++ b/checkers.yaml
@@ -146,7 +146,7 @@
     name: "Zuul Check Pipeline"
     description: "Run Zuul jobs on new patchsets"
 
-  - uuid: "zuul-check:plugins_gc-conductor-1"
+  - uuid: "zuul-check:plugins_gc-conductor"
     repository: "plugins/gc-conductor"
     name: "Zuul Check Pipeline"
     description: "Run Zuul jobs on new patchsets"