Build bot for iOS simulator don't need a xcode version.

Skip CQ because it is currently broken and changes to config.star are not picked up by CQ anyway.

Bug: None
Change-Id: I3fb6c1fd8db6466b6f058f10d1232cc1624e0472
No-Try: true
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/357541
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Commit-Queue: Jeremy Leconte <jleconte@google.com>
Cr-Commit-Position: refs/heads/main@{#42658}
diff --git a/infra/config/config.star b/infra/config/config.star
index 8a42399..2fc6311 100755
--- a/infra/config/config.star
+++ b/infra/config/config.star
@@ -746,7 +746,7 @@
 ios_try_job("ios_compile_arm64_dbg")
 ios_builder("iOS64 Release", "iOS|arm64|rel")
 ios_try_job("ios_compile_arm64_rel")
-ios_builder("iOS Debug (simulator)", "iOS|x64|sim")
+ci_builder("iOS Debug (simulator)", "iOS|x64|sim")
 ios_try_job("ios_dbg_simulator")
 ios_builder("iOS API Framework Builder", "iOS|fat|size", recipe = "ios_api_framework", prioritized = True)
 ios_try_job("ios_api_framework", recipe = "ios_api_framework")
diff --git a/infra/config/cr-buildbucket.cfg b/infra/config/cr-buildbucket.cfg
index 9edb6a2..46fced9 100644
--- a/infra/config/cr-buildbucket.cfg
+++ b/infra/config/cr-buildbucket.cfg
@@ -1644,15 +1644,10 @@
         '    ]'
         '  },'
         '  "builder_group": "client.webrtc",'
-        '  "recipe": "webrtc/standalone",'
-        '  "xcode_build_version": "14c18"'
+        '  "recipe": "webrtc/standalone"'
         '}'
       priority: 30
       execution_timeout_secs: 7200
-      caches {
-        name: "xcode_ios_14c18"
-        path: "xcode_ios_14c18.app"
-      }
       build_numbers: YES
       service_account: "webrtc-ci-builder@chops-service-accounts.iam.gserviceaccount.com"
       experiments {