chore: remove unwanted files from examples. (#3321)

* chore: remove unwanted file.

* docs: auto update terraform docs

* chore: fix examples.

---------

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: Navdeep Gupta

examples/arm64/main.tf

@@ -12,12 +12,20 @@ resource "random_id" "random" {
 ### Hybrid account
 ################################################################################
 
+module "base" {
+  source = "../base"
+
+  prefix     = local.environment
+  aws_region = local.aws_region
+}
+
+
 module "runners" {
   source                          = "../../"
   create_service_linked_role_spot = true
   aws_region                      = local.aws_region
-  vpc_id                          = module.vpc.vpc_id
-  subnet_ids                      = module.vpc.private_subnets
+  vpc_id                          = module.base.vpc.vpc_id
+  subnet_ids                      = module.base.vpc.private_subnets
 
   prefix = local.environment
   tags = {

examples/arm64/vpc.tf

@@ -9,6 +9,12 @@ locals {
 resource "random_id" "random" {
   byte_length = 20
 }
+module "base" {
+  source = "../base"
+
+  prefix     = local.environment
+  aws_region = local.aws_region
+}
 
 module "multi-runner" {
   source              = "../../modules/multi-runner"
@@ -37,8 +43,8 @@ module "multi-runner" {
   #    }
   #  }
   aws_region                        = local.aws_region
-  vpc_id                            = module.vpc.vpc_id
-  subnet_ids                        = module.vpc.private_subnets
+  vpc_id                            = module.base.vpc.vpc_id
+  subnet_ids                        = module.base.vpc.private_subnets
   runners_scale_up_lambda_timeout   = 60
   runners_scale_down_lambda_timeout = 60
   prefix                            = local.environment

examples/multi-runner/main.tf

@@ -23,6 +23,12 @@ resource "aws_kms_alias" "github" {
   name          = "alias/github/action-runners"
   target_key_id = aws_kms_key.github.key_id
 }
+module "base" {
+  source = "../base"
+
+  prefix     = local.environment
+  aws_region = local.aws_region
+}
 
 module "runners" {
   source = "../../"
@@ -31,8 +37,8 @@ module "runners" {
   }
 
   aws_region  = local.aws_region
-  vpc_id      = module.vpc.vpc_id
-  subnet_ids  = module.vpc.private_subnets
+  vpc_id      = module.base.vpc.vpc_id
+  subnet_ids  = module.base.vpc.private_subnets
   kms_key_arn = aws_kms_key.github.key_id
 
   prefix = local.environment

examples/multi-runner/vpc.tf

@@ -45,7 +45,6 @@ terraform apply
 |------|--------|---------|
 | <a name="module_base"></a> [base](#module\_base) | ../base | n/a |
 | <a name="module_runners"></a> [runners](#module\_runners) | ../../ | n/a |
-| <a name="module_vpc"></a> [vpc](#module\_vpc) | terraform-aws-modules/vpc/aws | 3.11.2 |
 
 ## Resources