feat: drop unused providers.

Benjamin Ash · Benjamin Ash · commit 2a71d44da468 · 2021-05-17T12:04:22.000-04:00
Signed-off-by: Benjamin Ash &lt;bash@intelerad.com&gt;
diff --git a/examples/instance_refresh/versions.tf b/examples/instance_refresh/versions.tf
@@ -4,8 +4,6 @@ terraform {
   required_providers {
     aws        = ">= 3.22.0"
     local      = ">= 1.4"
-    null       = ">= 2.1"
-    template   = ">= 2.1"
     random     = ">= 2.1"
     kubernetes = "~> 1.11"
     helm       = "~> 2.1.2"
