Revert "Temporarily skip iOS FYI builders from LKGR."

This reverts commit 9d8fdc7bf7d4986c504da3108f493edeeb002155.

Reason for revert: Bots have been upgraded to macOS 12.

Original change's description:
> Temporarily skip iOS FYI builders from LKGR.
>
> Bug: b/241757986
> Change-Id: Icd89abc710ee77a3699ee2ba74c274a314b36e28
> Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/271160
> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
> Commit-Queue: Evan Shrubsole <eshr@webrtc.org>
> Auto-Submit: Mirko Bonadei <mbonadei@webrtc.org>
> Reviewed-by: Evan Shrubsole <eshr@webrtc.org>
> Cr-Commit-Position: refs/heads/main@{#37733}

Bug: b/241757986
Change-Id: Ie0dfeaf6dda5e963034e19dbe50b6412b880601f
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/271201
Bot-Commit: rubber-stamper@appspot.gserviceaccount.com <rubber-stamper@appspot.gserviceaccount.com>
Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org>
Auto-Submit: Mirko Bonadei <mbonadei@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#37736}
diff --git a/infra/config/config.star b/infra/config/config.star
index d99c320..bdee608 100755
--- a/infra/config/config.star
+++ b/infra/config/config.star
@@ -841,10 +841,8 @@
                 "WebRTC Chromium FYI Win Builder (dbg)",
                 "WebRTC Chromium FYI Win Builder",
                 "WebRTC Chromium FYI Win10 Tester",
-                # TODO(crbug.com/1351690): Re-enable when the following
-                # bots have been upgraded to macOS 12
-                # "WebRTC Chromium FYI ios-device",
-                # "WebRTC Chromium FYI ios-simulator",
+                "WebRTC Chromium FYI ios-device",
+                "WebRTC Chromium FYI ios-simulator",
             ],
         },
     },
diff --git a/infra/config/cr-buildbucket.cfg b/infra/config/cr-buildbucket.cfg
index a08101b..b60710b 100644
--- a/infra/config/cr-buildbucket.cfg
+++ b/infra/config/cr-buildbucket.cfg
@@ -2015,7 +2015,9 @@
         '          "WebRTC Chromium FYI Mac Tester",'
         '          "WebRTC Chromium FYI Win Builder (dbg)",'
         '          "WebRTC Chromium FYI Win Builder",'
-        '          "WebRTC Chromium FYI Win10 Tester"'
+        '          "WebRTC Chromium FYI Win10 Tester",'
+        '          "WebRTC Chromium FYI ios-device",'
+        '          "WebRTC Chromium FYI ios-simulator"'
         '        ]'
         '      },'
         '      "webrtc/ci": {'
diff --git a/infra/config/project.cfg b/infra/config/project.cfg
index 64b05a2..692d457 100644
--- a/infra/config/project.cfg
+++ b/infra/config/project.cfg
@@ -7,7 +7,7 @@
 name: "webrtc"
 access: "group:all"
 lucicfg {
-  version: "1.32.1"
+  version: "1.30.11"
   package_dir: "."
   config_dir: "."
   entry_point: "config.star"