Remove abandoned Voice Broadcasts labs flag (#28548)

* Remove abandoned Voice Broadcasts labs flag

Any existing voice broadcasts will be shown as a series of voice messages which will sequence play as normal

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Remove dead code

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

* Update snapshots

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

---------

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>

src/settings/Settings.tsx

@@ -85,8 +85,6 @@ export enum LabGroup {
 }
 
 export enum Features {
-    VoiceBroadcast = "feature_voice_broadcast",
-    VoiceBroadcastForceSmallChunks = "feature_voice_broadcast_force_small_chunks",
     NotificationSettings2 = "feature_notification_settings2",
     OidcNativeFlow = "feature_oidc_native_flow",
     ReleaseAnnouncement = "feature_release_announcement",
@@ -440,19 +438,6 @@ export const SETTINGS: { [setting: string]: ISetting } = {
         shouldWarn: true,
         default: false,
     },
-    [Features.VoiceBroadcast]: {
-        isFeature: true,
-        labsGroup: LabGroup.Messaging,
-        supportedLevels: LEVELS_DEVICE_ONLY_SETTINGS_WITH_CONFIG_PRIORITISED,
-        supportedLevelsAreOrdered: true,
-        displayName: _td("labs|voice_broadcast"),
-        default: false,
-    },
-    [Features.VoiceBroadcastForceSmallChunks]: {
-        supportedLevels: LEVELS_DEVICE_ONLY_SETTINGS,
-        displayName: _td("labs|voice_broadcast_force_small_chunks"),
-        default: false,
-    },
     [Features.OidcNativeFlow]: {
         isFeature: true,
         labsGroup: LabGroup.Developer,