Bug 27576: Don't show import recordds table after cleaning a batch

Bug 27576: Don't show import recordds table after cleaning a batch

Currently if you clean a batch from the manage marc records page, the import records table appears with no items  at the bottom of the screen

This is because we test for import_batch_id, we should also make sure we didn't just clean a batch

To recreate:
1 - Stage a batch for import
2 - Go to 'Manage staged records'
3 - 'Clean' the batch you just imported
4 - Note the empty table that appears at the bottom of the page
5 - Apply patch
6 - Repeat 1-3
7 - Note the table no longer appears

Signed-off-by: Barbara Johnson <barbara.johnson@bedfordtx.gov>
Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>