docs/updating_clang.md: Clean up list of try bots to trigger.

docs/updating_clang.md

Index: docs/updating_clang.md
diff --git a/docs/updating_clang.md b/docs/updating_clang.md
index 7b4f98ed45d63b1de286e5647e6a93fd322d7ed5..0716408460f28739694d051b74f08aac54a6afec 100644
--- a/docs/updating_clang.md
+++ b/docs/updating_clang.md
@@ -7,14 +7,15 @@
 1.  If the clang upload trybots succeed, run the goma package update script to
     push these packages to goma. If you do not have the necessary credentials to
     do the upload, ask clang@chromium.org to find someone who does
-1.  Run an exhaustive set of try jobs to test the new compiler: `git cl try &&
-    git cl try -m tryserver.chromium.mac -b mac_chromium_rel_ng -b
-    mac_chromium_asan_rel_ng -b mac_chromium_gn_dbg -b ios_rel_device_ninja &&
+1.  Run an exhaustive set of try jobs to test the new compiler:
+```
+    git cl try &&
+    git cl try -m tryserver.chromium.mac -b mac_chromium_asan_rel_ng
+    -b mac_chromium_gn_dbg &&
     git cl try -m tryserver.chromium.linux -b linux_chromium_chromeos_dbg_ng
-    -b linux_chromium_asan_rel_ng -b linux_chromium_chromeos_asan_rel_ng
-    -b linux_chromium_rel_ng -b linux_chromium_msan_rel_ng &&
-    git cl try -m tryserver.chromium.android -b android_clang_dbg_recipe &&
-    git cl try -m tryserver.blink -b linux_blink_rel`
+    -b linux_chromium_chromeos_asan_rel_ng -b linux_chromium_msan_rel_ng &&
+    git cl try -m tryserver.blink -b linux_blink_rel
+```
 1.  Commit roll CL from the first step
 1.  The bots will now pull the prebuilt binary, and goma will have a matching
     binary, too.