Removed amount_positive. This breaks the other half.

app/Models/TransactionJournal.php

@@ -97,22 +97,6 @@ class TransactionJournal extends Model
         return $this->belongsToMany('FireflyIII\Models\Category');
     }
 
-    /**
-     * @return string
-     */
-    public function getAmountPositiveAttribute()
-    {
-        $amount = '0';
-        /** @var Transaction $t */
-        foreach ($this->transactions as $t) {
-            if ($t->amount > 0) {
-                $amount = $t->amount;
-            }
-        }
-
-        return $amount;
-    }
-
     /**
      * @codeCoverageIgnore
      *