OPSMN-5307: Corrected the warning messages that are displayed when users attempt to close events/requirements. These warning messages were drafted when there was no option to reopen the events/requirements. Subsequent to the enhancement allowing users to undo the close operation, these messages became invalid!
OPSMN-5307: Corrected the warning messages that are displayed when users
attempt to close events/requirements. These warning messages were drafted
when there was no option to reopen the events/requirements. Subsequent to
the enhancement allowing users to undo the close operation, these
messages became invalid!

krishagni/openspecimen,krishagni/openspecimen,krishagni/openspecimen