LP#1522604: Remove red alert style for non-cataloged checkouts

LP#1522604: Remove red alert style for non-cataloged checkouts

The non-cataloged checkouts in the patron summary had a red alert style
applied when there was a lost item count on the patron record. This branch
removes any alert styling since we don't need to highlight non-cataloged
checkouts.

Test plan:
Pre-patch, retrieve a patron record with lost transactions in the web client.
The non-cataloged count in the patron summary will be red. Apply the patch.
The count will no longer be red.

Signed-off-by: Kathy Lussier <klussier@masslnc.org>