/*
 * "These two lines of code can be added to the Additioanl Code box in the Clone an Issue Post Function on Jira Cloud to skip cloning either all attachments or some attachments
 * All right, title and interest in this code snippet shall remain the exclusive intellectual property of Adaptavist Group Ltd and its affiliates. Customers with a valid ScriptRunner 
 * license shall be granted a  non-exclusive, non-transferable, freely revocable right to use this code snippet only within their own instance of Atlassian products. This licensing notice cannot be removed
 * or amended and must be included in any circumstances where the code snippet is shared by You or a third party." 
 */

// Remove all attachments
issue.fields.attachment.clear()

// Remove a certain attachment in the list. - The example below would remove the 2nd attacment on an issue
issue.fields.attachment.removeAt(2)