Bulk delete issues
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##### Ability to delete multiple issues at once
- Use case: When cloning a project (export/import), the project may bring over multiple unneeded issues and it would be helpful to be able to delete them all at once using a selection tool rather than having to use the currently rather convoluted method of > edit issue > delete > click issues > find next issue > repeat. Use case aside, this is just an extremely helpful feature to have and one that is readily available in JIRA.
- Benefits - time saving, less clicks.
### Links / references
[Atlassian Documentation - Editing multiple issues at the same time](https://confluence.atlassian.com/jiracoreserver073/editing-multiple-issues-at-the-same-time-861257342.html)
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