Fix clippy::needless_borrow lint violations (#36444)

Release Notes:

- N/A

crates/remote_server/src/headless_project.rs

@@ -348,7 +348,7 @@ impl HeadlessProject {
                         .iter()
                         .map(|action| action.title.to_string())
                         .collect(),
-                    level: Some(prompt_to_proto(&prompt)),
+                    level: Some(prompt_to_proto(prompt)),
                     lsp_name: prompt.lsp_name.clone(),
                     message: prompt.message.clone(),
                 });
@@ -388,7 +388,7 @@ impl HeadlessProject {
                 let parent = fs.canonicalize(parent).await.map_err(|_| {
                     anyhow!(
                         proto::ErrorCode::DevServerProjectPathDoesNotExist
-                            .with_tag("path", &path.to_string_lossy().as_ref())
+                            .with_tag("path", path.to_string_lossy().as_ref())
                     )
                 })?;
                 parent.join(path.file_name().unwrap())

crates/remote_server/src/unix.rs

@@ -155,7 +155,7 @@ fn init_panic_hook(session_id: String) {
         log::error!(
             "panic occurred: {}\nBacktrace:\n{}",
             &payload,
-            (&backtrace).join("\n")
+            backtrace.join("\n")
         );
 
         let panic_data = telemetry_events::Panic {
@@ -796,11 +796,8 @@ fn initialize_settings(
     fs: Arc<dyn Fs>,
     cx: &mut App,
 ) -> watch::Receiver<Option<NodeBinaryOptions>> {
-    let user_settings_file_rx = watch_config_file(
-        &cx.background_executor(),
-        fs,
-        paths::settings_file().clone(),
-    );
+    let user_settings_file_rx =
+        watch_config_file(cx.background_executor(), fs, paths::settings_file().clone());
 
     handle_settings_file_changes(user_settings_file_rx, cx, {
         let session = session.clone();