Remove unused fallback field

src/index.ts

@@ -14,8 +14,7 @@ const EDITOR_MODULE: IFeatureDefinition = {
   entry: undefined,
   worker: {
     id: 'vs/editor/editor',
-    entry: 'vs/editor/editor.worker',
-    fallback: undefined
+    entry: 'vs/editor/editor.worker'
   },
 };
 
@@ -115,8 +114,7 @@ class MonacoEditorWebpackPlugin implements webpack.Plugin {
         workers.push({
           label: module.label,
           id: module.worker.id,
-          entry: module.worker.entry,
-          fallback: module.worker.fallback
+          entry: module.worker.entry
         });
       }
     });
@@ -131,7 +129,6 @@ interface ILabeledWorkerDefinition {
   label: string;
   id: string;
   entry: string;
-  fallback: string | undefined;
 }
 
 function addCompilerRules(compiler: webpack.Compiler, rules: webpack.RuleSetRule[]): void {

src/languages.ts

@@ -50,7 +50,6 @@ const languagesArr: IFeatureDefinition[] = [
     worker: {
       id: 'vs/language/css/cssWorker',
       entry: 'vs/language/css/css.worker',
-      fallback: 'vs/language/css/cssWorker',
     },
   },
   {
@@ -87,7 +86,6 @@ const languagesArr: IFeatureDefinition[] = [
     worker: {
       id: 'vs/language/html/htmlWorker',
       entry: 'vs/language/html/html.worker',
-      fallback: 'vs/language/html/htmlWorker',
     },
   },
   {
@@ -111,7 +109,6 @@ const languagesArr: IFeatureDefinition[] = [
     worker: {
       id: 'vs/language/json/jsonWorker',
       entry: 'vs/language/json/json.worker',
-      fallback: 'vs/language/json/jsonWorker',
     },
   },
   {
@@ -263,7 +260,6 @@ const languagesArr: IFeatureDefinition[] = [
     worker: {
       id: 'vs/language/typescript/tsWorker',
       entry: 'vs/language/typescript/ts.worker',
-      fallback: 'vs/language/typescript/tsWorker',
     },
   },
   {

src/types.ts

@@ -2,7 +2,6 @@
 export interface IWorkerDefinition {
   id: string;
   entry: string;
-  fallback: string | undefined;
 }
 
 export interface IFeatureDefinition {