How to delete worklog after issue is cloned

[Marcin Wroniak]

Hello,

After the issue is cloned the value in the Logged work field is also cloned but the activity is not copied. I would like to clear this value in the cloned issue. 

This can't be done from the user interface and I'm trying to use a script-runner script that can delete the value.

I would appreciate your help.

Thank you,
Marcin