Remove blob URL dead code and clean up more frontend code (#2199)

editor/src/messages/frontend/frontend_message.rs

@@ -58,17 +58,7 @@ pub enum FrontendMessage {
 		#[serde(rename = "commitDate")]
 		commit_date: String,
 	},
-	TriggerCopyToClipboardBlobUrl {
-		#[serde(rename = "blobUrl")]
-		blob_url: String,
-	},
 	TriggerDelayedZoomCanvasToFitAll,
-	TriggerDownloadBlobUrl {
-		#[serde(rename = "layerName")]
-		layer_name: String,
-		#[serde(rename = "blobUrl")]
-		blob_url: String,
-	},
 	TriggerDownloadImage {
 		svg: String,
 		name: String,
@@ -99,9 +89,6 @@ pub enum FrontendMessage {
 	TriggerLoadPreferences,
 	TriggerOpenDocument,
 	TriggerPaste,
-	TriggerRevokeBlobUrl {
-		url: String,
-	},
 	TriggerSavePreferences {
 		preferences: PreferencesMessageHandler,
 	},
@@ -294,8 +281,4 @@ pub enum FrontendMessage {
 		layout_target: LayoutTarget,
 		diff: Vec<WidgetDiff>,
 	},
-	UpdateZoomWithScroll {
-		#[serde(rename = "zoomWithScroll")]
-		zoom_with_scroll: bool,
-	},
 }