Removed bold italics from the Kudos body.

Author: ocielliottc

server/src/main/java/com/objectcomputing/checkins/services/kudos/KudosConverter.java

@@ -53,7 +53,6 @@ public String toSlackBlock(Kudos kudos) {
         content.add(
             RichTextSectionElement.Text.builder()
                 .text("\n" + kudos.getMessage() + "\n")
-                .style(boldItalic())
                 .build()
         );