Import keyword in comments gets replaced

```ts
// #2248, #4660
if (!alternateBands[pos]) {
// Should be imported from PlotLineOrBand.js, but
// the import cycle with axis is a problem
alternateBands[pos] = new H.PlotLineOrBand(axis);
}
```

becomes

```js
// #2248, #4660
if (!alternateBands[pos]) {
// Should be imported from PlotLineOrBand.js, but
// the alternateBands[pos] = new H.PlotLineOrBand(axis);
}
```

Reproduce the transformation shown in the issue and trace the assembler entry point that processes comments. Ensure the word "import" and the surrounding comment text are preserved in the generated output, then verify that the resulting snippet matches the intended form.

Written by the indexing model from the issue text.