Remove Scheme instances from deprecated attribute

Author: marcabreracast

cfn-resources/third-party-integration/mongodb-atlas-thirdpartyintegration.json

@@ -53,7 +53,6 @@
     "/properties/MicrosoftTeamsWebhookUrl",
     "/properties/UserName",
     "/properties/ServiceDiscovery",
-    "/properties/Scheme",
     "/properties/Enabled",
     "/properties/SendUserProvidedResourceTags"
   ],

cfn-resources/third-party-integration/test/inputs_2_create.template.json

@@ -3,7 +3,6 @@
   "Profile": "default",
   "Type": "PROMETHEUS",
   "Enabled": true,
-  "Scheme": "http",
   "ServiceDiscovery": "http",
   "UserName": "",
   "Password": ""

cfn-resources/third-party-integration/test/inputs_2_update.template.json

@@ -3,7 +3,6 @@
   "Profile": "default",
   "Type": "PROMETHEUS",
   "Enabled": true,
-  "Scheme": "http",
   "ServiceDiscovery": "http",
   "UserName": "",
   "Password": ""

cfn-resources/third-party-integration/test/thirdpartyintegration.sample-template.json

@@ -18,7 +18,6 @@
         "ProjectId": "636ca5b9ac99222b0ba4de80",
         "Type": "PROMETHEUS",
         "Enabled": "true",
-        "Scheme": "https",
         "ServiceDiscovery": "file",
         "UserName": "PromUser12345578",
         "Password": "Hello@1234"