Move OWNER reference master=>main. am: 04b0618eba am: 282663bf5e am: 6cd15466f5 am: e4bab47a11

Original change: https://android-review.googlesource.com/c/platform/external/rust/crates/bitreader/+/2661152

Change-Id: I68c1c322fd0de05e26eb789fabc3c60365a53a98
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

OWNERS

diff --git a/OWNERS b/OWNERS
index 638c139..e60a628 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,2 +1,2 @@
-include platform/prebuilts/rust:master:/OWNERS
+include platform/prebuilts/rust:main:/OWNERS
 khei@google.com