Removing Postgres 9.5 and MySQL 5.6 from being EOL

azuredeploy.json

@@ -280,7 +280,6 @@
         },
         "mysqlVersion": {
             "allowedValues": [
-                "5.6",
                 "5.7"
             ],
             "defaultValue": "5.7",
@@ -291,7 +290,6 @@
         },
         "postgresVersion": {
             "allowedValues": [
-                "9.5",
                 "9.6"
             ],
             "defaultValue": "9.6",