Run ios-use-dependencies builder weekly

Change-Id: I187c543082511c64fe2413f4d6324d7e388807e6
Bug: https://github.com/flutter/flutter/issues/111994
Reviewed-on: https://flutter-review.googlesource.com/c/infra/+/34161
Commit-Queue: Keyong Han <keyonghan@google.com>
Reviewed-by: Jenn Magder <magder@google.com>
diff --git a/config/generated/flutter/luci/luci-scheduler.cfg b/config/generated/flutter/luci/luci-scheduler.cfg
index ffb1f89..0a3d86b 100644
--- a/config/generated/flutter/luci/luci-scheduler.cfg
+++ b/config/generated/flutter/luci/luci-scheduler.cfg
@@ -3899,7 +3899,7 @@
 job {
   id: "ios-usb-dependencies"
   realm: "prod"
-  schedule: "5 4 1 * *"
+  schedule: "7 2 * * 1"
   triggering_policy {
     kind: GREEDY_BATCHING
     max_concurrent_invocations: 1
diff --git a/config/iostools_config.star b/config/iostools_config.star
index 05a1dcb..8d37705 100644
--- a/config/iostools_config.star
+++ b/config/iostools_config.star
@@ -62,7 +62,7 @@
         triggering_policy = scheduler.greedy_batching(
             max_concurrent_invocations = 1,
         ),
-        schedule = "5 4 1 * *",
+        schedule = "7 2 * * 1",
     )
 
 iostools_config = struct(setup = _setup)