Revert "Add a banner to encrypted rooms with visible history. (#4738)" (#4850)

This reverts commit aa525a52b1.

ElementX/Sources/Application/Settings/AppSettings.swift

@@ -32,7 +32,6 @@ final class AppSettings {
         case seenInvites
         case hasSeenSpacesAnnouncement
         case hasSeenNewSoundBanner
-        case acknowledgedHistoryVisibleRooms
         case appLockNumberOfPINAttempts
         case appLockNumberOfBiometricAttempts
         case timelineStyle
@@ -126,7 +125,6 @@ final class AppSettings {
                   deviceVerificationURL: URL,
                   chatBackupDetailsURL: URL,
                   identityPinningViolationDetailsURL: URL,
-                  historyVisibleDetailsURL: URL,
                   elementWebHosts: [String],
                   accountProvisioningHost: String,
                   bugReportApplicationID: String,
@@ -146,7 +144,6 @@ final class AppSettings {
         self.deviceVerificationURL = deviceVerificationURL
         self.chatBackupDetailsURL = chatBackupDetailsURL
         self.identityPinningViolationDetailsURL = identityPinningViolationDetailsURL
-        self.historyVisibleDetailsURL = historyVisibleDetailsURL
         self.elementWebHosts = elementWebHosts
         self.accountProvisioningHost = accountProvisioningHost
         self.bugReportApplicationID = bugReportApplicationID
@@ -174,10 +171,6 @@ final class AppSettings {
     @UserPreference(key: UserDefaultsKeys.hasSeenNewSoundBanner, defaultValue: true, storageType: .userDefaults(store))
     var hasSeenNewSoundBanner
     
-    /// The Set of room identifiers that the user has acknowledged have visible history.
-    @UserPreference(key: UserDefaultsKeys.acknowledgedHistoryVisibleRooms, defaultValue: [], storageType: .userDefaults(store))
-    var acknowledgedHistoryVisibleRooms: Set<String>
-    
     /// The initial set of account providers shown to the user in the authentication flow.
     ///
     /// Account provider is the friendly term for the server name. It should not contain an `https` prefix and should
@@ -209,8 +202,6 @@ final class AppSettings {
     private(set) var chatBackupDetailsURL: URL = "https://element.io/help#encryption5"
     /// A URL where users can go read more about identity pinning violations
     private(set) var identityPinningViolationDetailsURL: URL = "https://element.io/help#encryption18"
-    /// A URL where users can go to read more about room history sharing.
-    private(set) var historyVisibleDetailsURL: URL = "https://element.io/en/help#e2ee-history-sharing"
     /// Any domains that Element web may be hosted on - used for handling links.
     private(set) var elementWebHosts = ["app.element.io", "staging.element.io", "develop.element.io"]
     /// The domain that account provisioning links will be hosted on - used for handling the links.