Merge pull request #23993 from overleaf/em-remove-fixed-remove-change-flag

Remove fixedRemoveChange flag from editor updates

GitOrigin-RevId: bf74e1137560184c4b024a3b5c6ede5a841d3559

services/web/frontend/js/vendor/libs/sharejs.js

@@ -696,9 +696,6 @@ export const { Doc } = (() => {
       var op = { p: pos, i: text };
       if (fromUndo) {
         op.u = true;
-        // TODO: This flag is temporary. It is only necessary while we change
-        // the behaviour of tracked delete rejections in RangesTracker
-        op.fixedRemoveChange = true;
       }
       op = [op];