OPSMN-4572: Added an helper text to let users know that the delete reason should be at least 10 characters in length. Otherwise, the users will think delete isn't working.
OPSMN-4572: Added an helper text to let users know that the delete reason
should be at least 10 characters in length. Otherwise, the users will
think delete isn't working.

krishagni/openspecimen,krishagni/openspecimen,krishagni/openspecimen