Finalized the simplified function, added missing return statements

Author: d1g1tal-lore-34

azure/activity_logs_monitoring/index.js

@@ -396,12 +396,15 @@ class EventhubLogHandler {
                 // If the check is true, find and replace single quotes
                 // with double quotes, to make a proper JSON
                 // which is then converted into a JSON Object
-                parsedProperties = JSON.parse(record.properties.replace(/'/g, '"'));
-                record.properties = parsedProperties;
+                record.properties = JSON.parse(record.properties.replace(/'/g, '"'));
+                return record;
             } catch {
                 this.context.error('Unable to fix properties field to JSON Object');
+                return record;
             }
-        return record;
+        } else {
+            return record;
+        }
     }
 
     handleLogs(logs) {