Fix color-related terminal todo!

crates/project2/src/terminals.rs

@@ -37,7 +37,6 @@ impl Project {
                 Some(settings.blinking.clone()),
                 settings.alternate_scroll,
                 window,
-                |_, _| todo!("color_for_index"),
             )
             .map(|builder| {
                 let terminal_handle = cx.build_model(|cx| builder.subscribe(cx));

crates/project2/src/worktree.rs

@@ -2184,7 +2184,6 @@ impl LocalSnapshot {
         ignore_stack
     }
 
-    #[allow(dead_code)] // todo!("remove this when we use it")
     #[cfg(test)]
     pub(crate) fn expanded_entries(&self) -> impl Iterator<Item = &Entry> {
         self.entries_by_path