Deleting the copresence API.

components/copresence/proto/rpcs.proto

-syntax = "proto2";
-package copresence;
-option optimize_for = LITE_RUNTIME;
-import "codes.proto";
-import "config_data.proto";
-import "data.proto";
-message RequestHeader {
-  optional ClientVersion client_version = 4;
-  optional ClientVersion framework_version = 5;
-  optional int64 current_time_millis = 6;
-  optional string registered_device_id = 7;
-  repeated string experiment_override = 8;
-  optional DeviceFingerprint device_fingerprint = 10;
-  optional string configuration_etag = 11;
-}
-message ResponseHeader {
-  optional DebugInfo debug_info = 2;
-  optional Status status = 3;
-  optional Configuration configuration = 4;
-}
-message RegisterDeviceRequest {
-  optional RequestHeader header = 1;
-  optional PushServiceRegistration push_service = 5;
-  optional DeviceIdentifiers device_identifiers = 6;
-}
-message RegisterDeviceResponse {
-  optional ResponseHeader header = 1;
-  optional string registered_device_id = 2;
-}
-message ReportRequest {
-  optional RequestHeader header = 1;
-  optional ManageMessagesRequest manage_messages_request = 2;
-  optional ManageSubscriptionsRequest manage_subscriptions_request = 3;
-  optional UpdateSignalsRequest update_signals_request = 4;
-}
-message UpdateSignalsRequest {
-  repeated TokenObservation token_observation = 1;
-  optional DeviceState state = 3;
-}
-message ManageMessagesRequest {
-  repeated PublishedMessage message_to_publish = 1;
-  repeated string id_to_unpublish = 2;
-}
-message ManageSubscriptionsRequest {
-  repeated Subscription subscription = 1;
-  repeated string id_to_unsubscribe = 2;
-}
-message ReportResponse {
-  optional ResponseHeader header = 1;
-  optional ManageMessagesResponse manage_messages_response = 2;
-  optional ManageSubscriptionsResponse manage_subscriptions_response = 3;
-  optional UpdateSignalsResponse update_signals_response = 4;
-}
-message UpdateSignalsResponse {
-  optional util.error.Code status = 1;
-  repeated Token token = 2;
-  repeated SubscribedMessage message = 3;
-  repeated Directive directive = 4;
-}
-message ManageMessagesResponse {
-  optional util.error.Code status = 1;
-  repeated MessageResult published_message_result = 3;
-}
-message ManageSubscriptionsResponse {
-  optional util.error.Code status = 1;
-  repeated SubscriptionResult subscription_result = 3;
-}