OWNERS: Limit ownership of deps roller

Change-Id: Id787a38269f1ab0a6662c808c9e78861a434641a
Reviewed-on: https://pigweed-review.googlesource.com/c/infra/recipes/+/94060
Commit-Queue: Auto-Submit <auto-submit@pigweed.google.com.iam.gserviceaccount.com>
Reviewed-by: Ted Pudlik <tpudlik@google.com>
Pigweed-Auto-Submit: Rob Mohr <mohrr@google.com>
diff --git a/OWNERS b/OWNERS
index b5657a7..83c23b8 100644
--- a/OWNERS
+++ b/OWNERS
@@ -2,5 +2,4 @@
 mohrr@google.com
 nmulcahey@google.com
 olivernewman@google.com
-recipe-deps-roller@pigweed.google.com.iam.gserviceaccount.com
 tpudlik@google.com
diff --git a/infra/config/OWNERS b/infra/config/OWNERS
new file mode 100644
index 0000000..94889a4
--- /dev/null
+++ b/infra/config/OWNERS
@@ -0,0 +1 @@
+recipe-deps-roller@pigweed.google.com.iam.gserviceaccount.com