Remove JSON exceptions that are not thrown anyway.

app/Factory/TransactionGroupFactory.php

@@ -49,8 +49,7 @@ class TransactionGroupFactory
      *
      * @throws DuplicateTransactionException
      * @throws FireflyException
-     * @throws \JsonException
-     */
+     *      */
     public function create(array $data): TransactionGroup
     {
         app('log')->debug('Now in TransactionGroupFactory::create()');