chore: clean up codebase (#19)

Reviewed-on: #19

crates/dock/src/tiles.rs

@@ -59,7 +59,6 @@ impl SignedTilesSkin {
         }
     }
 
-    /// One edge or corner handle.
     fn resize_handle(
         &self,
         tile: &TileContext,

crates/dock/src/window_controls.rs

@@ -7,7 +7,6 @@ use gpui_component::{ActiveTheme, Icon, IconName, Sizable as _, h_flex};
 
 use crate::TAB_BAR_HEIGHT;
 
-/// The standard width of a window control button.
 const CONTROL_WIDTH: f32 = 34.;
 
 #[derive(IntoElement, Clone)]