pruntime: Fix memory leak in logging #1318
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pRuntime uses
SanitizedSubscriberto filter out logs from other crates, whereSanitizedSubscriberis implemented as a thin wrapper overtracing_subscriber::fmt::Subscriber.However, in the implementation, the methods which have default implementations in the
trait Subscriberhaven't been forwarded tofmt::Subscriber. This cause the resource management infmt::Subscriberbroken.This PR fixes it by forwarding all methods to the inner subscriber.