Remove light-bulb image or make an optional feature

[hoelzer]

No description provided.

[hoelzer]

The corresponding code part must be somewhere here: https://github.com/hoelzer/dfg/blob/master/highlight_box.tex#L46-L58

Remove that, and the light bulb should be gone

[foersben]

Dear Dr. Martin Hölzer,
in case I would also like to remove the delimiter between the light bulb and the text, so that the text fills the box completely, can you give a hint which code snippet has to be removed?

Thank you very much in advance.

Kind regards,
foersben