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/Error.php

@@ -66,31 +66,6 @@ class Error extends PayPalModel
         return $this->debug_id;
     }
 
-    /**
-     * PayPal internal identifier used for correlation purposes.
-     *
-     * @deprecated Instead use setDebugId
-     *
-     * @param string $debug_id
-     * @return $this
-     */
-    public function setDebug_id($debug_id)
-    {
-        $this->debug_id = $debug_id;
-        return $this;
-    }
-
-    /**
-     * PayPal internal identifier used for correlation purposes.
-     * @deprecated Instead use getDebugId
-     *
-     * @return string
-     */
-    public function getDebug_id()
-    {
-        return $this->debug_id;
-    }
-
     /**
      * Message describing the error.
      *
@@ -137,31 +112,6 @@ class Error extends PayPalModel
         return $this->information_link;
     }
 
-    /**
-     * URI for detailed information related to this error for the developer.
-     *
-     * @deprecated Instead use setInformationLink
-     *
-     * @param string $information_link
-     * @return $this
-     */
-    public function setInformation_link($information_link)
-    {
-        $this->information_link = $information_link;
-        return $this;
-    }
-
-    /**
-     * URI for detailed information related to this error for the developer.
-     * @deprecated Instead use getInformationLink
-     *
-     * @return string
-     */
-    public function getInformation_link()
-    {
-        return $this->information_link;
-    }
-
     /**
      * Additional details of the error
      *