macOS: disable survey cards (#1341)

Co-authored-by: Brad Slayter <[email protected]>

Author: SabrinaTardio

overrides/macos-override.json

@@ -51,8 +51,8 @@
         "newTabContinueSetUp": {
             "state": "enabled",
             "settings": {
-                "surveyCardDay0": "enabled",
-                "surveyCardDay7": "enabled"
+                "surveyCardDay0": "disabled",
+                "surveyCardDay7": "disabled"
             }
         },
         "elementHiding": {