How to remove the "Remove your reaction" function?

[Ioannis D]

I don't know if it is the proper way what I did but I managed to disable the "Remove your reaction" but not to hide the reaction icons after a given reaction.

In core > front > global > reputation I deleted the content of the inside red frame

The same also in core > front > global > reputationMini

Is it right what I did and if so, what else do I have to do to hide the reaction icons after a given reaction?