message: remove duplicate eprintln, don't capture top-level binary errors
diff: @@ -11,7 +11,6 @@ use docs_rs::{
  BuildQueue, Config, Context, Index, Metrics, PackageKind, RustwideBuilder, Server, Storage,
  };
  use once_cell::sync::OnceCell;
  -use sentry_anyhow::capture_anyhow;
  use sentry_log::SentryLogger;
  use structopt::StructOpt;
  use strum::VariantNames;
  @@ -47,10 +46,6 @@ pub fn main() {
  eprintln!("\nStack backtrace:\n{}", backtrace);
  }
  - capture_anyhow(&err);
  -
  - eprintln!("{}", msg);
  -
  // we need to drop the sentry guard here so all unsent
  // errors are sent to sentry
  drop(_sentry_guard);
  