Additional cleanup of prelude imports in editor codebase

Closes #744

editor/src/messages/tool/common_functionality/overlay_renderer.rs

@@ -13,7 +13,6 @@ use graphene::layers::vector::subpath::Subpath;
 use graphene::{LayerId, Operation};
 
 use glam::{DAffine2, DVec2};
-use std::collections::{HashMap, VecDeque};
 
 /// [ManipulatorGroupOverlay]s is the collection of overlays that make up an [ManipulatorGroup] visible in the editor.
 type ManipulatorGroupOverlays = [Option<Vec<LayerId>>; 5];

editor/src/messages/tool/common_functionality/path_outline.rs

@@ -10,7 +10,6 @@ use graphene::layers::vector::subpath::Subpath;
 use graphene::{LayerId, Operation};
 
 use glam::{DAffine2, DVec2};
-use std::collections::VecDeque;
 
 /// Manages the overlay used by the select tool for outlining selected shapes and when hovering over a non selected shape.
 #[derive(Clone, Debug, Default)]

editor/src/messages/tool/common_functionality/shape_editor.rs

@@ -8,7 +8,6 @@ use graphene::{LayerId, Operation};
 
 use glam::DVec2;
 use graphene::document::Document;
-use std::collections::VecDeque;
 
 /// ShapeEditor is the container for all of the layer paths that are represented as [Subpath]s and provides
 /// functionality required to query and create the [Subpath] / [ManipulatorGroup]s / [ManipulatorPoint]s.

editor/src/messages/tool/tool_message_handler.rs

@@ -8,8 +8,6 @@ use crate::messages::tool::utility_types::ToolType;
 use graphene::color::Color;
 use graphene::layers::text_layer::FontCache;
 
-use std::collections::VecDeque;
-
 #[derive(Debug, Default)]
 pub struct ToolMessageHandler {
 	tool_state: ToolFsmState,

editor/src/messages/tool/utility_types.rs

@@ -14,7 +14,6 @@ use graphene::color::Color;
 use graphene::layers::text_layer::FontCache;
 
 use serde::{Deserialize, Serialize};
-use std::collections::{HashMap, VecDeque};
 use std::fmt::{self, Debug};
 
 pub type ToolActionHandlerData<'a> = (&'a DocumentMessageHandler, &'a DocumentToolData, &'a InputPreprocessorMessageHandler, &'a FontCache);