Various code cleanup.

app/Helpers/Collector/Extensions/AccountCollection.php

@@ -43,7 +43,6 @@ trait AccountCollection
         Log::warning(sprintf('GroupCollector will be SLOW: accountBalanceIs: "%s" "%s" "%s"', $direction, $operator, $value));
 
         /**
-         * @param int   $index
          * @param array $object
          *
          * @return bool

app/Helpers/Collector/Extensions/AttachmentCollection.php

@@ -41,7 +41,6 @@ trait AttachmentCollection
         $this->withAttachmentInformation();
 
         /**
-         * @param int   $index
          * @param array $object
          *
          * @return bool
@@ -120,7 +119,6 @@ trait AttachmentCollection
         $this->withAttachmentInformation();
 
         /**
-         * @param int   $index
          * @param array $object
          *
          * @return bool
@@ -155,7 +153,6 @@ trait AttachmentCollection
         $this->withAttachmentInformation();
 
         /**
-         * @param int   $index
          * @param array $object
          *
          * @return bool
@@ -190,7 +187,6 @@ trait AttachmentCollection
         $this->withAttachmentInformation();
 
         /**
-         * @param int   $index
          * @param array $object
          *
          * @return bool

app/Helpers/Collector/GroupCollector.php

@@ -48,6 +48,7 @@ use Illuminate\Support\Collection;
 use Illuminate\Support\Facades\Log;
 use Override;
 
+use Safe\Exceptions\JsonException;
 use function Safe\json_decode;
 
 /**
@@ -564,7 +565,11 @@ class GroupCollector implements GroupCollectorInterface
     }
 
     /**
+     * @param TransactionJournal $augumentedJournal
+     *
+     * @return array
      * @throws FireflyException
+     * @throws JsonException
      */
     private function parseAugmentedJournal(TransactionJournal $augumentedJournal): array
     {