diff --git a/features.js b/features.js
index f4e1dae6..c6d750bb 100644
--- a/features.js
+++ b/features.js
@@ -1,169 +1,128 @@
 module.exports = {
   accessibilityHelp: {
     entry: 'vs/editor/standalone/browser/accessibilityHelp/accessibilityHelp',
-    worker: undefined,
   },
   bracketMatching: {
     entry: 'vs/editor/contrib/bracketMatching/bracketMatching',
-    worker: undefined,
   },
   caretOperations: {
     entry: 'vs/editor/contrib/caretOperations/caretOperations',
-    worker: undefined,
   },
   clipboard: {
     entry: 'vs/editor/contrib/clipboard/clipboard',
-    worker: undefined,
   },
   codeAction: {
     entry: 'vs/editor/contrib/codeAction/codeActionContributions',
-    worker: undefined,
   },
   codelens: {
     entry: 'vs/editor/contrib/codelens/codelensController',
-    worker: undefined,
   },
   colorDetector: {
     entry: 'vs/editor/contrib/colorPicker/colorDetector',
-    worker: undefined,
   },
   comment: {
     entry: 'vs/editor/contrib/comment/comment',
-    worker: undefined,
   },
   contextmenu: {
     entry: 'vs/editor/contrib/contextmenu/contextmenu',
-    worker: undefined,
   },
   coreCommands: {
     entry: 'vs/editor/browser/controller/coreCommands',
-    worker: undefined,
   },
   cursorUndo: {
     entry: 'vs/editor/contrib/cursorUndo/cursorUndo',
-    worker: undefined,
   },
   dnd: {
     entry: 'vs/editor/contrib/dnd/dnd',
-    worker: undefined,
   },
   find: {
     entry: 'vs/editor/contrib/find/findController',
-    worker: undefined,
   },
   folding: {
     entry: 'vs/editor/contrib/folding/folding',
-    worker: undefined,
   },
   fontZoom: {
     entry: 'vs/editor/contrib/fontZoom/fontZoom',
-    worker: undefined,
   },
   format: {
     entry: 'vs/editor/contrib/format/formatActions',
-    worker: undefined,
   },
   goToDefinitionCommands: {
     entry: 'vs/editor/contrib/goToDefinition/goToDefinitionCommands',
-    worker: undefined,
   },
   goToDefinitionMouse: {
     entry: 'vs/editor/contrib/goToDefinition/goToDefinitionMouse',
-    worker: undefined,
   },
   gotoError: {
     entry: 'vs/editor/contrib/gotoError/gotoError',
-    worker: undefined,
   },
   gotoLine: {
     entry: 'vs/editor/standalone/browser/quickOpen/gotoLine',
-    worker: undefined,
   },
   hover: {
     entry: 'vs/editor/contrib/hover/hover',
-    worker: undefined,
   },
   inPlaceReplace: {
     entry: 'vs/editor/contrib/inPlaceReplace/inPlaceReplace',
-    worker: undefined,
   },
   inspectTokens: {
     entry: 'vs/editor/standalone/browser/inspectTokens/inspectTokens',
-    worker: undefined,
   },
   iPadShowKeyboard: {
     entry: 'vs/editor/standalone/browser/iPadShowKeyboard/iPadShowKeyboard',
-    worker: undefined,
   },
   linesOperations: {
     entry: 'vs/editor/contrib/linesOperations/linesOperations',
-    worker: undefined,
   },
   links: {
     entry: 'vs/editor/contrib/links/links',
-    worker: undefined,
   },
   multicursor: {
     entry: 'vs/editor/contrib/multicursor/multicursor',
-    worker: undefined,
   },
   parameterHints: {
     entry: 'vs/editor/contrib/parameterHints/parameterHints',
-    worker: undefined,
   },
   quickCommand: {
     entry: 'vs/editor/standalone/browser/quickOpen/quickCommand',
-    worker: undefined,
   },
   quickOutline: {
     entry: 'vs/editor/standalone/browser/quickOpen/quickOutline',
-    worker: undefined,
   },
   referenceSearch: {
     entry: [
       'vs/editor/contrib/referenceSearch/referenceSearch',
       'vs/editor/standalone/browser/referenceSearch/standaloneReferenceSearch',
     ],
-    worker: undefined,
   },
   rename: {
     entry: 'vs/editor/contrib/rename/rename',
-    worker: undefined,
   },
   smartSelect: {
     entry: 'vs/editor/contrib/smartSelect/smartSelect',
-    worker: undefined,
   },
   snippets: {
     entry: 'vs/editor/contrib/snippet/snippetController2',
-    worker: undefined,
   },
   suggest: {
     entry: 'vs/editor/contrib/suggest/suggestController',
-    worker: undefined,
   },
   toggleHighContrast: {
     entry: 'vs/editor/standalone/browser/toggleHighContrast/toggleHighContrast',
-    worker: undefined,
   },
   toggleTabFocusMode: {
     entry: 'vs/editor/contrib/toggleTabFocusMode/toggleTabFocusMode',
-    worker: undefined,
   },
   transpose: {
     entry: 'vs/editor/contrib/caretOperations/transpose',
-    worker: undefined,
   },
   wordHighlighter: {
     entry: 'vs/editor/contrib/wordHighlighter/wordHighlighter',
-    worker: undefined,
   },
   wordOperations: {
     entry: 'vs/editor/contrib/wordOperations/wordOperations',
-    worker: undefined,
   },
   wordPartOperations: {
     entry: 'vs/editor/contrib/wordPartOperations/wordPartOperations',
-    worker: undefined,
   },
 };