Revert of Add linux_blink_oilpan_rel to the Chromium CQ.

infra/config/cq.cfg

Index: infra/config/cq.cfg
diff --git a/infra/config/cq.cfg b/infra/config/cq.cfg
index cb649fed94f0e3c30a5b41d822a348f4ecfd6ec2..01674866e2250feaf8b1b57b770c90b031fcec63 100644
--- a/infra/config/cq.cfg
+++ b/infra/config/cq.cfg
@@ -40,7 +40,6 @@
       builders { name: "chromeos_x86-generic_chromium_compile_only_ng" }
       builders { name: "chromium_presubmit" }
       builders { name: "linux_android_rel_ng" }
-      builders { name: "linux_blink_oilpan_rel" }
       builders { name: "linux_chromium_asan_rel_ng" }
       builders { name: "linux_chromium_chromeos_compile_dbg_ng" }
       builders { name: "linux_chromium_chromeos_ozone_rel_ng" }
@@ -50,6 +49,10 @@
       builders { name: "linux_chromium_compile_dbg_ng" }
       builders { name: "linux_chromium_gn_chromeos_rel" }
       builders { name: "linux_chromium_rel_ng" }
+      builders {
+        name: "linux_blink_oilpan_rel"
+        experiment_percentage: 50
+      }
       builders {
         name: "linux_chromium_chromeos_asan_rel_ng"
         experiment_percentage: 10