fix: remove unused imports and parameters

Co-authored-by: aider (openai/andrew/openrouter/deepseek/deepseek-chat-v3.1) <aider@aider.chat>

src/modes/delete.rs

@@ -10,11 +10,11 @@ use log::warn;
 use rusqlite::Connection;
 
 pub fn mode_delete(
-    cmd: &mut Command,
+    _cmd: &mut Command,
     _settings: &config::Settings,
     _config: &config::Settings,
     ids: &mut Vec<i64>,
-    tags: &mut Vec<String>,
+    _tags: &mut Vec<String>,
     conn: &mut Connection,
     data_path: PathBuf,
 ) -> Result<()> {

src/modes/get.rs

@@ -1,5 +1,5 @@
 use anyhow::{anyhow, Result};
-use std::io::{Write};
+use std::io::Write;
 
 use crate::common::is_binary::is_binary;
 use crate::common::PIPESIZE;

src/modes/info.rs

@@ -2,8 +2,6 @@ use crate::config;
 use crate::services::types::ItemWithMeta;
 use crate::modes::common::{format_size, OutputFormat};
 use anyhow::{anyhow, Result};
-use serde_json;
-use serde_yaml;
 use serde::{Deserialize, Serialize};
 use clap::Command;
 use clap::error::ErrorKind;

src/modes/save.rs

@@ -51,7 +51,7 @@ pub fn mode_save(
         writer: stdout.lock(),
     };
 
-    let _item_id = item_service.save_item(tee_reader, cmd, settings, tags, conn)?;
+    item_service.save_item(tee_reader, cmd, settings, tags, conn)?;
 
     Ok(())
 }