Remove exposed-settings.js GitOrigin-RevId: 056526b6e5fb50c4fd8058338e894eed9a3a50f4
* Uncouple account-upgrade and exposted-settings from Angular * Mock socket shim with the correct methods * Extract timeout upgrade prompt to a component GitOrigin-RevId: ee8058b38bf5e20924a21f40d32c5bb0ee06c555