rust-1.90: Remove newly-detected dead code

Signed-off-by: John Eckersberg <[email protected]>

Author: jeckersb

crates/lib/src/fsck.rs

@@ -20,7 +20,6 @@ use fn_error_context::context;
 use linkme::distributed_slice;
 use ostree_ext::ostree_prepareroot::Tristate;
 use ostree_ext::{composefs, ostree};
-use serde::{Deserialize, Serialize};
 
 use crate::store::Storage;
 
@@ -122,14 +121,6 @@ fn check_resolvconf(storage: &Storage) -> FsckResult {
     fsck_ok()
 }
 
-#[derive(Serialize, Deserialize, Debug, PartialEq, Eq)]
-#[serde(rename_all = "kebab-case")]
-pub(crate) enum VerityState {
-    Enabled,
-    Disabled,
-    Inconsistent((u64, u64)),
-}
-
 #[derive(Debug, Default)]
 struct ObjectsVerityState {
     /// Count of objects with fsverity

crates/lib/src/progress_jsonl.rs

@@ -280,17 +280,10 @@ impl ProgressWriter {
 
 #[cfg(test)]
 mod test {
-    use serde::Deserialize;
     use tokio::io::{AsyncBufReadExt, BufReader};
 
     use super::*;
 
-    #[derive(Serialize, Deserialize, PartialEq, Eq, Debug)]
-    struct S {
-        s: String,
-        v: u32,
-    }
-
     #[tokio::test]
     async fn test_jsonl() -> Result<()> {
         let testvalues = [