Removed unnecessary imports (use statements) [skip ci]

app/Support/ExpandedForm.php

@@ -3,7 +3,6 @@
 namespace FireflyIII\Support;
 
 use Amount as Amt;
-use FireflyIII\Models\TransactionCurrency;
 use Illuminate\Support\Collection;
 use Illuminate\Support\MessageBag;
 use Input;

app/Support/Navigation.php

@@ -384,7 +384,7 @@ class Navigation
     }
 
     /**
-     * @param        $range
+     * @param                $range
      * @param \Carbon\Carbon $start
      *
      * @return \Carbon\Carbon

app/Support/Search/Search.php

@@ -121,6 +121,7 @@ class Search implements SearchInterface
                         return $journal;
                     }
                 }
+
                 return null;
 
             }

app/Support/Steam.php

@@ -18,8 +18,8 @@ class Steam
     /**
      *
      * @param \FireflyIII\Models\Account $account
-     * @param \Carbon\Carbon  $date
-     * @param bool    $ignoreVirtualBalance
+     * @param \Carbon\Carbon             $date
+     * @param bool                       $ignoreVirtualBalance
      *
      * @return float
      */

app/Support/Twig/Journal.php

@@ -39,6 +39,7 @@ class Journal extends Twig_Extension
             if ($type == 'Opening balance') {
                 return '<span class="glyphicon glyphicon-ban-circle" title="Opening balance"></span>';
             }
+
             return '';
 
         }, ['is_safe' => ['html']]