VIA-598 AJ/DB WIP adding SSM permissions if we have to reuse pre-prod for assurances of two versions

(cherry picked from commit 0f120ce)

Author: ankur-jain-nhs

infrastructure/modules/deploy_iam/policies/permissions/misc.json

@@ -171,6 +171,7 @@
       "Effect": "Allow",
       "Action": [
         "ssm:AddTagsToResource",
+        "ssm:DeleteParameter",
         "ssm:GetParameter",
         "ssm:GetParameters",
         "ssm:ListTagsForResource",