Make use declarations more compact

app-proto/src/add_remove.rs

@@ -4,10 +4,7 @@ use web_sys::{console, wasm_bindgen::JsValue};
 use crate::{
     engine,
     AppState,
-    assembly::{
-        Assembly,
-        Element
-    }
+    assembly::{Assembly, Element}
 };
 
 /* DEBUG */

app-proto/src/outline.rs

@@ -9,11 +9,7 @@ use web_sys::{
 use crate::{
     AppState,
     assembly,
-    assembly::{
-        ElementKey,
-        Regulator,
-        RegulatorKey
-    },
+    assembly::{ElementKey, Regulator, RegulatorKey},
     specified::SpecifiedValue
 };