update window resize, update element highlighter, write unit test

Author: pwjablonski

package-lock.json

@@ -23,7 +23,6 @@ import {
   editorBlurred,
   editorFocused,
   editorFocusedRequestedLine,
-  editorResized,
   dragRowDivider,
   dragColumnDivider,
   startDragColumnDivider,
@@ -82,7 +81,6 @@ export {
   editorBlurred,
   editorFocused,
   editorFocusedRequestedLine,
-  editorResized,
   dragRowDivider,
   dragColumnDivider,
   startDragColumnDivider,

src/actions/index.js

@@ -21,10 +21,6 @@ export const editorBlurred = createAction(
   'EDITOR_BLURRED',
 );
 
-export const editorResized = createAction(
-  'EDITOR_RESIZED',
-);
-
 export const dragRowDivider = createAction(
   'DRAG_ROW_DIVIDER',
 );