Remove substrate-in-the-browser (#9541)

* Comment out browser stuff

* Remove browser stuff

* Remove more wasm transport code

* Remove ExtTransport and rework how telemetry initialises.

* Change (most) wasm-timer using code to use std::time

* Rename CI-job

* Aura does not compile for wasm

* Remove testing in the browser on CI

* Update README

* Leave `StreamSink` be

* fmt

substrate/client/cli/src/config.rs

@@ -27,10 +27,9 @@ use names::{Generator, Name};
 use sc_client_api::execution_extensions::ExecutionStrategies;
 use sc_service::{
 	config::{
-		BasePath, Configuration, DatabaseSource, ExtTransport, KeystoreConfig,
-		NetworkConfiguration, NodeKeyConfig, OffchainWorkerConfig, PrometheusConfig, PruningMode,
-		Role, RpcMethods, TaskExecutor, TelemetryEndpoints, TransactionPoolOptions,
-		WasmExecutionMethod,
+		BasePath, Configuration, DatabaseSource, KeystoreConfig, NetworkConfiguration,
+		NodeKeyConfig, OffchainWorkerConfig, PrometheusConfig, PruningMode, Role, RpcMethods,
+		TaskExecutor, TelemetryEndpoints, TransactionPoolOptions, WasmExecutionMethod,
 	},
 	ChainSpec, KeepBlocks, TracingReceiver, TransactionStorageMode,
 };
@@ -380,13 +379,6 @@ pub trait CliConfiguration<DCV: DefaultConfigurationValues = ()>: Sized {
 		Ok(chain_spec.telemetry_endpoints().clone())
 	}
 
-	/// Get the telemetry external transport
-	///
-	/// By default this is `None`.
-	fn telemetry_external_transport(&self) -> Result<Option<ExtTransport>> {
-		Ok(None)
-	}
-
 	/// Get the default value for heap pages
 	///
 	/// By default this is `None`.
@@ -526,7 +518,6 @@ pub trait CliConfiguration<DCV: DefaultConfigurationValues = ()>: Sized {
 			rpc_max_payload: self.rpc_max_payload()?,
 			prometheus_config: self.prometheus_config(DCV::prometheus_listen_port())?,
 			telemetry_endpoints,
-			telemetry_external_transport: self.telemetry_external_transport()?,
 			default_heap_pages: self.default_heap_pages()?,
 			offchain_worker: self.offchain_worker(&role)?,
 			force_authoring: self.force_authoring()?,

substrate/client/cli/src/params/network_params.rs

@@ -222,7 +222,6 @@ impl NetworkParams {
 			transport: TransportConfig::Normal {
 				enable_mdns: !is_dev && !self.no_mdns,
 				allow_private_ipv4,
-				wasm_external_transport: None,
 			},
 			max_parallel_downloads: self.max_parallel_downloads,
 			enable_dht_random_walk: !self.reserved_only,