MB: Move iOS GYP bots to use limited support config

webrtc/build/ios/client.webrtc/iOS64_Release_(GYP).json

Index: webrtc/build/ios/client.webrtc/iOS64_Release_(GYP).json
diff --git a/webrtc/build/ios/client.webrtc/iOS64_Release_(GYP).json b/webrtc/build/ios/client.webrtc/iOS64_Release_(GYP).json
index 69bdf421662011cadd162ffafbe9cb801f9252f4..8e19bdd880136dcb050c5d6afb1b02aa4b71c589 100644
--- a/webrtc/build/ios/client.webrtc/iOS64_Release_(GYP).json
+++ b/webrtc/build/ios/client.webrtc/iOS64_Release_(GYP).json
@@ -13,7 +13,28 @@
     "gomadir=$(goma_dir)",
     "chromium_ios_signing=0",
     "component=static_library",
-    "target_arch=arm64"
+    "target_arch=arm64",
+    "include_examples=0",
+    "include_tests=0",
+    "include_ilbc=0",
+    "build_expat=0",
+    "build_json=0",
+    "build_libevent=0",
+    "build_libjpeg=0",
+    "build_libsrtp=0",
+    "build_libvpx=0",
+    "build_libyuv=0",
+    "build_openmax_dl=0",
+    "build_opus=0",
+    "build_protobuf=0",
+    "build_ssl=0",
+    "build_usrsctp=0",
+    "enable_video=0",
+    "linux_use_bundled_binutils=0",
+    "rtc_use_openmax_dl=1",
+    "use_openssl=1",
+    "use_x11=0",
+    "use_gtk=0"
   ],
   "gn_args": [
     "is_debug=false",