:pencil2: Removed unnecessary async call

backend/lib/routes/membership/reveal.js

                 // TODO: Check if there are multiple matching tags(?)(there shouldn't be)
                 const returnedTag = () => {
                     let matchingTag
-                    tags.forEach(async (tagAssoc) => {
+                    tags.forEach(tagAssoc => {
                         if (tagAssoc.grouping_id === grouping_id &&
                             tagAssoc.profile_id === profile_id &&
                             tagAssoc.tag_id === tag_id) {