fix: remove quinn-plaintext (#2345)

Remove quinn-plaintext to fix connection errors caused
by different hash values ​​across platforms.

On x64, maintain compatibility with quinn-plaintext.

Cargo.lock

@@ -2318,7 +2318,7 @@ dependencies = [
  "prost-reflect-build",
  "prost-wkt-types",
  "quinn",
- "quinn-plaintext",
+ "quinn-proto",
  "quote",
  "rand 0.8.5",
  "rcgen",
@@ -2330,6 +2330,7 @@ dependencies = [
  "rstest",
  "rust-i18n",
  "rustls",
+ "seahash",
  "serde",
  "serde_json",
  "serial_test",
@@ -7022,18 +7023,6 @@ dependencies = [
  "web-time",
 ]
 
-[[package]]
-name = "quinn-plaintext"
-version = "0.3.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3e617feaeb6493018fa35fc47ae8b630ac8903d8159e9e747018841b99bad3d"
-dependencies = [
- "bytes",
- "quinn-proto",
- "seahash",
- "tracing",
-]
-
 [[package]]
 name = "quinn-proto"
 version = "0.11.12"