Remove obsolete bulk loading example

examples/load.rs

@@ -1,44 +0,0 @@
-/// Benchmark bulk indexing flow (using local blk*.dat files).
-/// Persist (and compact) the resulting index
-extern crate electrs;
-
-#[macro_use]
-extern crate log;
-
-extern crate error_chain;
-
-use electrs::{
-    bulk, config::Config, daemon::Daemon, errors::*, metrics::Metrics, signal::Waiter,
-    store::DBStore,
-};
-
-use error_chain::ChainedError;
-
-fn run(config: Config) -> Result<()> {
-    if config.db_path.exists() {
-        panic!(
-            "DB {:?} must not exist when running this benchmark!",
-            config.db_path
-        );
-    }
-    let signal = Waiter::new();
-    let metrics = Metrics::new(config.monitoring_addr);
-    metrics.start();
-    let daemon = Daemon::new(
-        &config.daemon_dir,
-        config.daemon_rpc_addr,
-        config.cookie_getter(),
-        config.network_type,
-        signal,
-        &metrics,
-    )?;
-    let store = DBStore::open(&config.db_path);
-    bulk::index(&daemon, &metrics, store)?;
-    Ok(())
-}
-
-fn main() {
-    if let Err(e) = run(Config::from_args()) {
-        error!("{}", e.display_chain());
-    }
-}