1 | initial version |
Not at present, so if you would like that than please file an enhancement request at https://gitlab.com/wireshark/wireshark/-/issues so that someone who's willing and got time can look into it. Or you may code it yourself if you like.
I can imagine something like these long options:
--add-packet-comment <frame:comment>
--discard-packet-comment [<frame[:index]>]
with frame and index as optional, so it can remove all packet comments in a frame or in the complete file.