Issue #3412310 by ELC: Prevent default transport from being delete in UI.

• Remove delete link from transport entity edit form
• Add validation to entity delete form to prevent default being deleted
• Remove delete button from entity delete form

added 3 commits

• 5d05735d - 1 commit from branch project:1.0.x
• ee83ff48 - Remove delete link from Transport form if isDefault().
• 7658e107 - Prevent delete of default in entity delete form.

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added 3 commits

• e107e848 - Revert "Prevent delete of default in entity delete form."
• 8d4d6287 - Revert "Remove delete link from Transport form if isDefault()."
• 5067d658 - Use and access handler to restrict access to delete the default transport

Compare with previous version

added 1 commit

• 1069b0a6 - Removal of delete operation is now handled by access handler.

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merged