Revert "Prevent lot document upload overflow"

This reverts commit e9903eec19.

public/assets/styles.portal.css

@@ -284,10 +284,6 @@ body.sg-lager-mobile-detail-open > :not([data-lager-mobile-detail-host]) {
   max-width: none;
 }
 
-.sg-card-list-page-drawer .sg-file-upload__dropzone {
-  box-sizing: border-box;
-}
-
 .sg-card-list-page-drawer [data-lager-drawer-topic="new-lot-action"] {
   display: flex;
   align-items: center;