Upgrade rust/crates/protobuf to 2.22.0

Test: make
Change-Id: I0967df149e3d7ca88f0abe6281adf2425adc6f1e
diff --git a/Android.bp b/Android.bp
index 7f83ff2..3acb097 100644
--- a/Android.bp
+++ b/Android.bp
@@ -28,4 +28,4 @@
 }
 
 // dependent_library ["feature_list"]
-//   bytes-1.0.0 "default,std"
+//   bytes-1.0.1 "default,std"