chore(cli): remove unused module (#1302)

It seems this was replaced by the `plugin.rs` module in 6cce4b9f4da055fb75fc555b1fae43be58ba3463.

packages/cli/src/cli/tool.rs

@@ -1,64 +0,0 @@
-use crate::tools;
-
-use super::*;
-
-/// Build the Rust WASM app and all of its assets.
-#[derive(Clone, Debug, Deserialize, Subcommand)]
-#[clap(name = "tool")]
-pub enum Tool {
-    /// Return all dioxus-cli support tools.
-    List {},
-    /// Get default app install path.
-    AppPath {},
-    /// Install a new tool.
-    Add { name: String },
-}
-
-impl Tool {
-    pub async fn tool(self) -> Result<()> {
-        match self {
-            Tool::List {} => {
-                for item in tools::tool_list() {
-                    if tools::Tool::from_str(item).unwrap().is_installed() {
-                        println!("- {item} [installed]");
-                    } else {
-                        println!("- {item}");
-                    }
-                }
-            }
-            Tool::AppPath {} => {
-                if let Some(v) = tools::tools_path().to_str() {
-                    println!("{}", v);
-                } else {
-                    return custom_error!("Tools path get failed.");
-                }
-            }
-            Tool::Add { name } => {
-                let tool_list = tools::tool_list();
-
-                if !tool_list.contains(&name.as_str()) {
-                    return custom_error!("Tool {name} not found.");
-                }
-                let target_tool = tools::Tool::from_str(&name).unwrap();
-
-                if target_tool.is_installed() {
-                    log::warn!("Tool {name} is installed.");
-                    return Ok(());
-                }
-
-                log::info!("Start to download tool package...");
-                if let Err(e) = target_tool.download_package().await {
-                    return custom_error!("Tool download failed: {e}");
-                }
-
-                log::info!("Start to install tool package...");
-                if let Err(e) = target_tool.install_package().await {
-                    return custom_error!("Tool install failed: {e}");
-                }
-
-                log::info!("Tool {name} installed successfully!");
-            }
-        }
-        Ok(())
-    }
-}