Update sampleec2.tf

sampleec2.tf

 provider "aws" {
               profile = "default"
               region  = "us-east-1"
-              access_key = "AKIAXH6PITZUD6E7DLNX"
-              secret_key = "miYosKiYXxcc4bGpfpVL8dmGWNFLPS4FhIl+dFqM"
+              access_key = "AKIA3CBLDPGKFLYIQM4T"
+              secret_key = "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"
 }
 
 resource "aws_instance" "ec301" {
@@ -36,26 +36,21 @@ resource "time_sleep" "wait_30_seconds" {
 variable "security_group_name" {
   description = "Value of the Security group name"
   type        = string
-  default     = "ExampleAppServerInstance"
+  default     = "security_group"
 }
 
 variable "role_name" {
   description = "Value of the Name tag for the IAM role"
   type        = string
-  default     = "ExampleAppServerInstance"
+  default     = "role_name"
   sensitive = true
 }
 
 variable "policy_name" {
   description = "Value of the Name tag for the EC2 instance"
   type        = string
-  default     = "ExampleAppServerInstance"
+  default     = "policy_name"
   sensitive = true
 }
 
-resource "local_file" "foo" {
-    content  = var.environment
-    filename = "/C:/Users/rajat.kulkarni/Screenshots/New folder/stage.tfvars"
-}
 
-variable "environment" {}