Remove useless imports (#11136)

Because `TryInto`/`TryFrom` are in prelude by default from edition 2021

Signed-off-by: koushiro <koushiro.cqx@gmail.com>
This commit is contained in:
Qinxuan Chen authored and GitHub committed 2022-04-03 21:44:29 +02:00
1 parent 98ed4afe45
commit 41c84b0b41
91 files changed
+81 -176

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@@ -122,7 +122,6 @@ async fn init_prometheus_with_listener(
mod tests {
use super::*;
use hyper::{Client, Uri};
use std::convert::TryFrom;
#[test]
fn prometheus_works() {