How disable comments from scss file

In my result css file I see comments from generated .scss file

/*
SCSS variables are information about icon's compiled state, stored under its original file name

.icon-home {
  width: $icon-home-width;
}

The large array-like variables contain all information about a single icon
$icon-home: x y offset_x offset_y width height total_width total_height image_path;
*/

How disable this comment??

[Leolik]

When I said that we do not use minification, under this also meant that we use expanded output style for SASS.

At the moment, I have to cut the comments of the generated spritesmith .scss file using grunt-stripcomments. Thereafter, the resulting file CSS is generated without spritesmith comment. But it would be nice if your utility was some way to control the output comments.

[timurztd]