Fixing golang linters for VGC

Change-Id: I386d232c74ab47e24d92c18800dc144120b920da
diff --git a/internal/pkg/controller/controllertasks.go b/internal/pkg/controller/controllertasks.go
index 586999c..ddffac2 100644
--- a/internal/pkg/controller/controllertasks.go
+++ b/internal/pkg/controller/controllertasks.go
@@ -27,10 +27,10 @@
 
 // AddDeviceTask structure
 type AddDeviceTask struct {
-	taskID    uint8
 	ctx       context.Context
 	config    *intf.VPClientCfg
 	timestamp string
+	taskID    uint8
 }
 
 // NewAddDeviceTask is the constructor for AddDeviceTask