refactored code issues

components/device-mgt/org.wso2.carbon.device.mgt.mobile.impl/src/main/java/org/wso2/carbon/device/mgt/mobile/impl/windows/WindowsDeviceManager.java

@@ -134,8 +134,7 @@ public class WindowsDeviceManager implements DeviceManager {
                     "Error occurred while parsing the Windows configuration : ", e);
         } catch (RegistryException e) {
             throw new DeviceManagementException(
-                    "Error occurred while retrieving the Registry resource of Windows configuration : " +
+                    "Error occurred while retrieving the Registry resource of Windows configuration : ", e);
-                            e.getMessage(), e);
         }
     }