fix(spire): drop SPIRE stuff from the control API, now unused

protect/control/v1/control.proto

@@ -1,82 +1,79 @@
 syntax = "proto3";
 
 package protect.control.v1;
 
 import "protect/control/v1/common.proto";
 
 service ControlService {
   rpc GetHostStatus(GetHostStatusRequest) returns (GetHostStatusReply);
   rpc SnoopIdm(SnoopIdmRequest) returns (stream SnoopIdmReply);
   // Snoops on the Control API, returning a stream of live Control API packets.
   // Other control API snoops will be skipped from the responses.
   rpc SnoopControl(SnoopControlRequest) returns (stream SnoopControlReply);
   rpc GetHostCpuTopology(GetHostCpuTopologyRequest) returns (GetHostCpuTopologyReply);
   rpc GetHostResources(GetHostResourcesRequest) returns (GetHostResourcesReply);
 
   rpc ListDevices(ListDevicesRequest) returns (ListDevicesReply);
 
   rpc CreateNetworkReservation(CreateNetworkReservationRequest) returns (CreateNetworkReservationReply);
   rpc DestroyNetworkReservation(DestroyNetworkReservationRequest) returns (DestroyNetworkReservationReply);
   rpc ListNetworkReservations(ListNetworkReservationsRequest) returns (stream ListNetworkReservationsReply);
 
   rpc PullImage(PullImageRequest) returns (stream PullImageReply);
   rpc ImportImage(stream ImportImageRequest) returns (stream ImportImageReply);
   rpc RemoveImage(RemoveImageRequest) returns (RemoveImageReply);
   rpc ListImages(ListImagesRequest) returns (stream ListImagesReply);
   rpc ListKernelVariants(ListKernelVariantsRequest) returns (ListKernelVariantsReply);
 
   rpc CreateZone(CreateZoneRequest) returns (CreateZoneReply);
   rpc DestroyZone(DestroyZoneRequest) returns (DestroyZoneReply);
   rpc SuspendZone(SuspendZoneRequest) returns (SuspendZoneReply);
   rpc ResumeZone(ResumeZoneRequest) returns (ResumeZoneReply);
   rpc ForkZone(ForkZoneRequest) returns (ForkZoneReply);
 
   rpc ResolveZoneId(ResolveZoneIdRequest) returns (ResolveZoneIdReply);
   rpc ResolveZoneIds(ResolveZoneIdsRequest) returns (ResolveZoneIdsReply);
   rpc GetZone(GetZoneRequest) returns (GetZoneReply);
   rpc ListZones(ListZonesRequest) returns (stream ListZonesReply);
   rpc DiscoverServices(DiscoverServicesRequest) returns (stream DiscoverServicesReply);
-  rpc GetSpireBundle(SpireBundleRequest) returns (SpireBundleReply);
 
   rpc GetZonesVcpuInfos(GetZonesVcpuInfosRequest) returns (stream GetZonesVcpuInfosReply);
   rpc SetZoneVcpuAffinity(SetZoneVcpuAffinityRequest) returns (SetZoneVcpuAffinityReply);
   rpc UpdateZoneResources(UpdateZoneResourcesRequest) returns (UpdateZoneResourcesReply);
   rpc ConfigureZoneNetwork(ConfigureZoneNetworkRequest) returns (ConfigureZoneNetworkReply);
 
   rpc AdvertiseZoneService(AdvertiseZoneServiceRequest) returns (AdvertiseZoneServiceReply);
   rpc UnadvertiseZoneService(UnadvertiseZoneServiceRequest) returns (UnadvertiseZoneServiceReply);
 
   rpc AttachZoneConsole(stream ZoneConsoleRequest) returns (stream ZoneConsoleReply);
   rpc ExecuteZoneCommand(stream ExecuteZoneCommandRequest) returns (stream ExecuteZoneCommandReply);
   rpc ReadZoneMetrics(ReadZoneMetricsRequest) returns (ReadZoneMetricsReply);
   rpc MonitorZoneKernelEvents(stream MonitorZoneKernelEventRequest) returns (stream MonitorZoneKernelEventReply);
 
   rpc CreateWorkload(CreateWorkloadRequest) returns (CreateWorkloadReply);
   rpc StartWorkload(StartWorkloadRequest) returns (StartWorkloadReply);
   rpc StopWorkload(StopWorkloadRequest) returns (StopWorkloadReply);
   rpc DestroyWorkload(DestroyWorkloadRequest) returns (DestroyWorkloadReply);
 
   rpc AttachWorkloadConsole(stream WorkloadConsoleRequest) returns (stream WorkloadConsoleReply);
 
   rpc ResolveWorkloadId(ResolveWorkloadIdRequest) returns (ResolveWorkloadIdReply);
   rpc ResolveWorkloadIds(ResolveWorkloadIdsRequest) returns (ResolveWorkloadIdsReply);
   rpc ListWorkloads(ListWorkloadsRequest) returns (stream ListWorkloadsReply);
   rpc GetWorkload(GetWorkloadRequest) returns (GetWorkloadReply);
 
   rpc WatchEvents(WatchEventsRequest) returns (stream WatchEventsReply);
 
   rpc ReadHypervisorConsole(ReadHypervisorConsoleRequest) returns (ReadHypervisorConsoleReply);
   rpc HypervisorDebugInfo(HypervisorDebugInfoRequest) returns (HypervisorDebugInfoReply);
   rpc SetHostPowerManagementPolicy(SetHostPowerManagementPolicyRequest) returns (SetHostPowerManagementPolicyReply);
 
   rpc DialNetworkSocket(stream DialNetworkSocketRequest) returns (stream DialNetworkSocketReply);
 
   rpc DialObjectCapability(stream DialObjectCapabilityRequest) returns (stream DialObjectCapabilityReply);
 
   rpc ListObjectCapabilities(ListObjectCapabilitiesRequest) returns (stream ListObjectCapabilitiesReply);
-
-  rpc SpireMetadata(SpireMetadataRequest) returns (SpireMetadataReply);
 }
 
 // Requests info about the current Edera daemon/host on this machine.
 message GetHostStatusRequest {}
@@ -250,18 +247,6 @@
 // Stops the current syscall event stream subscription.
 message ZoneKernelEventStreamStop {}
 
-message SpireMetadataRequest {
-  string zone_id = 1;
-}
-
-message SpireMetadataReply {
-  string identifier = 1;
-  // The zone the identifier was resolved for. When the request omits zoneID,
-  // the daemon fills it from the authenticated in-zone control channel and
-  // echoes it here so the caller learns its own zone without a side channel.
-  string zone_id = 2;
-}
-
 // roughly maps to libscap's `scap_threadinfo` type.
 // See https://github.com/falcosecurity/libs/blob/af6e6f276bf3a847159b3cdfdbcc9efda9a620b9/userspace/libscap/scap.h#L244
 message ZoneKernelThreadInfo {
@@ -476,12 +461,6 @@
   repeated ServiceEntry service_entry = 1;
 }
 
-message SpireBundleRequest {}
-
-message SpireBundleReply {
-  string bundle = 1;
-}
-
 // Client stream message for `ExecuteZoneCommand`. The first message sent must be an
 // `ExecuteZoneCommandStart`; subsequent messages carry stdin data or terminal resizes.
 message ExecuteZoneCommandRequest {