Merge "Disable kotlin -checkdiscard rule" into main

# Kotlin DebugMetadata has no value in release builds, these two rules, will

# allow AppReduce to strip out DebutMetadata.

-checkdiscard interface kotlin.coroutines.jvm.internal.DebugMetadata

# TODO(b/302383328): Restore the below checkdiscard after resolving transitive

# inclusion of kotlin-stdlib from androidx.annotation library deps.

# -checkdiscard interface kotlin.coroutines.jvm.internal.DebugMetadata

-assumenosideeffects class kotlin.coroutines.jvm.internal.DebugMetadataKt {

  *** getDebugMetadataAnnotation(...);

}