Merge "Netty jar: Modified rules to use gRPC Netty Server into Android" am: 92e1903c00 am: b4668ce791 am: 17da01cebc

Original change: https://android-review.googlesource.com/c/platform/prebuilts/tools/+/1967599

Change-Id: I0a0568984eb617529586f499015b5fe063f1a7b6