api: Clarify that clients will ignore unrequested resources. (#8969)
api: Clarify that clients will ignore unrequested resources. (#8969)

Signed-off-by: Mark D. Roth <roth@google.com>

Mirrored from https://github.com/envoyproxy/envoy @ aa6bcd6ea4a580f1203db7d34d67bf98acedeb82

lyft/envoy-api,lyft/envoy-api,lyft/envoy-api