Add option to not generate the stripped comments file

[inxomnyaa]

I am planning to use this in a GitHub action, and currently i have to keep track of the original file, the comments file and the output file, and delete the comments file in post plus mv the output file to the original file's name.

Additionally it would be neat to strip a file and write the output into the original file

Currently running i.e. ./json_comment --strip my.comments < hud_screen.json > hud_screen.json results in the file becoming empty

[mewalig]

Will consider. Could you provide a specific and short example of an input file content, the proposed command, and the output file(s) content?