[chore][pkg/stanza/fileconsumer] Remove unused SaveProto, LoadProto, LoadKeyProto checkpoint functions#47180

andrzej-stencel merged 3 commits into

open-telemetry:mainopen-telemetry/opentelemetry-collector-contrib:mainfrom

paulojmdias:feat/cleanup_checkpoint_pbpaulojmdias/opentelemetry-collector-contrib:feat/cleanup_checkpoint_pbCopy head branch name to clipboard