api: remove stale annotations. (#8468)

* [#not-implemented-warn:] was barely used and its purposes are better
  served by [#not-implemented-hide:].

* [#proto-status:] was there for an earlier style of versioning, where
  APIs were "frozen" or "draft", etc. Now we have semantic versioning
  and a regular API clock as per #6271.

Part of #8371.

Risk level: Low (docs only).
Testing: Docs rebuild.

Signed-off-by: Harvey Tuch <htuch@google.com>

Mirrored from https://github.com/envoyproxy/envoy @ 2c4b6f2b3d614a15f312e34f4664ebeb96d07d12

envoy/api/v2/auth/cert.proto

@@ -382,7 +382,6 @@ message DownstreamTlsContext {
   }
 }
 
-// [#proto-status: experimental]
 message SdsSecretConfig {
   // Name (FQDN, UUID, SPKI, SHA256, etc.) by which the secret can be uniquely referred to.
   // When both name and config are specified, then secret can be fetched and/or reloaded via SDS.
@@ -393,7 +392,6 @@ message SdsSecretConfig {
   core.ConfigSource sds_config = 2;
 }
 
-// [#proto-status: experimental]
 message Secret {
   // Name (FQDN, UUID, SPKI, SHA256, etc.) by which the secret can be uniquely referred to.
   string name = 1;

envoy/api/v2/cds.proto

@@ -799,8 +799,6 @@ message Cluster {
 //
 // To facilitate this, the config message for the top-level LB policy may include a field of
 // type LoadBalancingPolicy that specifies the child policy.
-//
-// [#proto-status: experimental]
 message LoadBalancingPolicy {
   message Policy {
     // Required. The name of the LB policy.

envoy/api/v2/core/grpc_service.proto

@@ -27,7 +27,6 @@ message GrpcService {
     string cluster_name = 1 [(validate.rules).string = {min_bytes: 1}];
   }
 
-  // [#proto-status: draft]
   message GoogleGrpc {
     // See https://grpc.io/grpc/cpp/structgrpc_1_1_ssl_credentials_options.html.
     message SslCredentials {

envoy/api/v2/srds.proto

@@ -23,7 +23,6 @@ import "validate/validate.proto";
 // dynamically assign a routing table (specified via a
 // :ref:`RouteConfiguration<envoy_api_msg_RouteConfiguration>` message) to each
 // HTTP request.
-// [#proto-status: experimental]
 service ScopedRoutesDiscoveryService {
   rpc StreamScopedRoutes(stream DiscoveryRequest) returns (stream DiscoveryResponse) {
   }
@@ -99,7 +98,6 @@ service ScopedRoutesDiscoveryService {
 // RouteConfiguration being assigned to the HTTP request/stream.
 //
 // [#comment:next free field: 4]
-// [#proto-status: experimental]
 message ScopedRouteConfiguration {
   // Specifies a key which is matched against the output of the
   // :ref:`scope_key_builder<envoy_api_field_config.filter.network.http_connection_manager.v2.ScopedRoutes.scope_key_builder>`

envoy/api/v3alpha/auth/cert.proto

@@ -382,7 +382,6 @@ message DownstreamTlsContext {
   }
 }
 
-// [#proto-status: experimental]
 message SdsSecretConfig {
   // Name (FQDN, UUID, SPKI, SHA256, etc.) by which the secret can be uniquely referred to.
   // When both name and config are specified, then secret can be fetched and/or reloaded via SDS.
@@ -393,7 +392,6 @@ message SdsSecretConfig {
   core.ConfigSource sds_config = 2;
 }
 
-// [#proto-status: experimental]
 message Secret {
   // Name (FQDN, UUID, SPKI, SHA256, etc.) by which the secret can be uniquely referred to.
   string name = 1;

envoy/api/v3alpha/cds.proto

@@ -793,8 +793,6 @@ message Cluster {
 //
 // To facilitate this, the config message for the top-level LB policy may include a field of
 // type LoadBalancingPolicy that specifies the child policy.
-//
-// [#proto-status: experimental]
 message LoadBalancingPolicy {
   message Policy {
     // Required. The name of the LB policy.

envoy/api/v3alpha/core/grpc_service.proto

@@ -27,7 +27,6 @@ message GrpcService {
     string cluster_name = 1 [(validate.rules).string = {min_bytes: 1}];
   }
 
-  // [#proto-status: draft]
   message GoogleGrpc {
     // See https://grpc.io/grpc/cpp/structgrpc_1_1_ssl_credentials_options.html.
     message SslCredentials {

envoy/api/v3alpha/srds.proto

@@ -23,7 +23,6 @@ import "validate/validate.proto";
 // dynamically assign a routing table (specified via a
 // :ref:`RouteConfiguration<envoy_api_msg_RouteConfiguration>` message) to each
 // HTTP request.
-// [#proto-status: experimental]
 service ScopedRoutesDiscoveryService {
   rpc StreamScopedRoutes(stream DiscoveryRequest) returns (stream DiscoveryResponse) {
   }
@@ -99,7 +98,6 @@ service ScopedRoutesDiscoveryService {
 // RouteConfiguration being assigned to the HTTP request/stream.
 //
 // [#comment:next free field: 4]
-// [#proto-status: experimental]
 message ScopedRouteConfiguration {
   // Specifies a key which is matched against the output of the
   // :ref:`scope_key_builder<envoy_api_field_config.filter.network.http_connection_manager.v3alpha.ScopedRoutes.scope_key_builder>`

envoy/config/filter/http/original_src/v2alpha1/original_src.proto

@@ -18,6 +18,5 @@ message OriginalSrc {
   // Sets the SO_MARK option on the upstream connection's socket to the provided value. Used to
   // ensure that non-local addresses may be routed back through envoy when binding to the original
   // source address. The option will not be applied if the mark is 0.
-  // [#proto-status: experimental]
   uint32 mark = 1;
 }

envoy/config/filter/http/original_src/v3alpha/original_src.proto

@@ -18,6 +18,5 @@ message OriginalSrc {
   // Sets the SO_MARK option on the upstream connection's socket to the provided value. Used to
   // ensure that non-local addresses may be routed back through envoy when binding to the original
   // source address. The option will not be applied if the mark is 0.
-  // [#proto-status: experimental]
   uint32 mark = 1;
 }

envoy/config/filter/http/squash/v2/squash.proto

@@ -14,7 +14,6 @@ import "validate/validate.proto";
 // [#protodoc-title: Squash]
 // Squash :ref:`configuration overview <config_http_filters_squash>`.
 
-// [#proto-status: experimental]
 message Squash {
   // The name of the cluster that hosts the Squash server.
   string cluster = 1 [(validate.rules).string = {min_bytes: 1}];

envoy/config/filter/http/squash/v3alpha/squash.proto

@@ -14,7 +14,6 @@ import "validate/validate.proto";
 // [#protodoc-title: Squash]
 // Squash :ref:`configuration overview <config_http_filters_squash>`.
 
-// [#proto-status: experimental]
 message Squash {
   // The name of the cluster that hosts the Squash server.
   string cluster = 1 [(validate.rules).string = {min_bytes: 1}];

envoy/config/filter/listener/original_src/v2alpha1/original_src.proto

@@ -16,12 +16,11 @@ import "validate/validate.proto";
 // could come from trusted http headers.
 message OriginalSrc {
   // Whether to bind the port to the one used in the original downstream connection.
-  // [#not-implemented-warn:]
+  // [#not-implemented-hide:]
   bool bind_port = 1;
 
   // Sets the SO_MARK option on the upstream connection's socket to the provided value. Used to
   // ensure that non-local addresses may be routed back through envoy when binding to the original
   // source address. The option will not be applied if the mark is 0.
-  // [#proto-status: experimental]
   uint32 mark = 2;
 }

envoy/config/filter/listener/original_src/v3alpha/original_src.proto

@@ -16,12 +16,11 @@ import "validate/validate.proto";
 // could come from trusted http headers.
 message OriginalSrc {
   // Whether to bind the port to the one used in the original downstream connection.
-  // [#not-implemented-warn:]
+  // [#not-implemented-hide:]
   bool bind_port = 1;
 
   // Sets the SO_MARK option on the upstream connection's socket to the provided value. Used to
   // ensure that non-local addresses may be routed back through envoy when binding to the original
   // source address. The option will not be applied if the mark is 0.
-  // [#proto-status: experimental]
   uint32 mark = 2;
 }

envoy/config/trace/v2/trace.proto

@@ -134,7 +134,6 @@ message DatadogConfig {
 }
 
 // Configuration for the OpenCensus tracer.
-// [#proto-status: experimental]
 message OpenCensusConfig {
   enum TraceContext {
     // No-op default, no trace context is utilized.

envoy/config/trace/v3alpha/trace.proto

@@ -134,7 +134,6 @@ message DatadogConfig {
 }
 
 // Configuration for the OpenCensus tracer.
-// [#proto-status: experimental]
 message OpenCensusConfig {
   enum TraceContext {
     // No-op default, no trace context is utilized.

envoy/service/discovery/v2/hds.proto

@@ -15,7 +15,6 @@ import "envoy/api/v2/endpoint/endpoint.proto";
 import "google/api/annotations.proto";
 import "google/protobuf/duration.proto";
 
-// [#proto-status: experimental]
 // HDS is Health Discovery Service. It compliments Envoy’s health checking
 // service by designating this Envoy to be a healthchecker for a subset of hosts
 // in the cluster. The status of these health checks will be reported to the

envoy/service/discovery/v3alpha/hds.proto

@@ -15,7 +15,6 @@ import "envoy/api/v3alpha/endpoint/endpoint.proto";
 import "google/api/annotations.proto";
 import "google/protobuf/duration.proto";
 
-// [#proto-status: experimental]
 // HDS is Health Discovery Service. It compliments Envoy’s health checking
 // service by designating this Envoy to be a healthchecker for a subset of hosts
 // in the cluster. The status of these health checks will be reported to the

envoy/service/trace/v2/trace_service.proto

@@ -1,7 +1,5 @@
 syntax = "proto3";
 
-// [#proto-status: draft]
-
 package envoy.service.trace.v2;
 
 option java_outer_classname = "TraceServiceProto";

envoy/service/trace/v3alpha/trace_service.proto

@@ -1,7 +1,5 @@
 syntax = "proto3";
 
-// [#proto-status: draft]
-
 package envoy.service.trace.v3alpha;
 
 option java_outer_classname = "TraceServiceProto";