Actually use journal [skip ci]

app/Import/Storage/ImportStorage.php

@@ -43,8 +43,6 @@ class ImportStorage
     private $objects;
     /** @var Collection */
     private $rules;
-    /** @var  TagRepositoryInterface */
-    private $tagRepository;
 
     /** @var  array */
     private $transfers = [];

app/Import/Storage/ImportSupport.php

@@ -47,7 +47,7 @@ trait ImportSupport
     {
         if ($this->rules->count() > 0) {
             $this->rules->each(
-                function (Rule $rule) {
+                function (Rule $rule) use($journal) {
                     Log::debug(sprintf('Going to apply rule #%d to journal %d.', $rule->id, $journal->id));
                     $processor = Processor::make($rule);
                     $processor->handleTransactionJournal($journal);