From 5749f64cfb65a0701d46288693e75f6454a444de Mon Sep 17 00:00:00 2001
From: Yiming Wu <yiming.wu@oracle.com>
Date: Mon, 22 Oct 2018 20:21:01 +0000
Subject: [PATCH] Remove default value for required variable.

---
 variables.tf | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/variables.tf b/variables.tf
index 6bd2602..e1b8478 100644
--- a/variables.tf
+++ b/variables.tf
@@ -66,12 +66,10 @@ variable "skip_source_dest_check" {
 
 variable "subnet_ocid" {
   description = "The OCID of the subnet to create the VNIC in. "
-  default     = ""
 }
 
 variable "ssh_authorized_keys" {
   description = "Public SSH keys path to be included in the ~/.ssh/authorized_keys file for the default user on the instance. "
-  default     = ""
 }
 
 variable "user_data" {
@@ -81,7 +79,6 @@ variable "user_data" {
 
 variable "source_ocid" {
   description = "The OCID of an image or a boot volume to use, depending on the value of source_type. "
-  default     = ""
 }
 
 variable "source_type" {