Removed Deprecated Getter and Setters

- Removed Deprecated Getter Setters from all Model Classes
- All Camelcase getters and setters are removed. Please use first letter uppercase syntax
- E.g. instead of using get_notify_url(), use getNotifyUrl() instead

lib/PayPal/Api/Item.php

@@ -275,31 +275,6 @@ class Item extends PayPalModel
         return $this->supplementary_data;
     }
 
-    /**
-     * Set of optional data used for PayPal risk determination.
-     *
-     * @deprecated Instead use setSupplementaryData
-     *
-     * @param \PayPal\Api\NameValuePair $supplementary_data
-     * @return $this
-     */
-    public function setSupplementary_data($supplementary_data)
-    {
-        $this->supplementary_data = $supplementary_data;
-        return $this;
-    }
-
-    /**
-     * Set of optional data used for PayPal risk determination.
-     * @deprecated Instead use getSupplementaryData
-     *
-     * @return \PayPal\Api\NameValuePair
-     */
-    public function getSupplementary_data()
-    {
-        return $this->supplementary_data;
-    }
-
     /**
      * Set of optional data used for PayPal post-transaction notifications.
      * 
@@ -324,29 +299,4 @@ class Item extends PayPalModel
         return $this->postback_data;
     }
 
-    /**
-     * Set of optional data used for PayPal post-transaction notifications.
-     *
-     * @deprecated Instead use setPostbackData
-     *
-     * @param \PayPal\Api\NameValuePair $postback_data
-     * @return $this
-     */
-    public function setPostback_data($postback_data)
-    {
-        $this->postback_data = $postback_data;
-        return $this;
-    }
-
-    /**
-     * Set of optional data used for PayPal post-transaction notifications.
-     * @deprecated Instead use getPostbackData
-     *
-     * @return \PayPal\Api\NameValuePair
-     */
-    public function getPostback_data()
-    {
-        return $this->postback_data;
-    }
-
 }