chore: update README

Author: louisjoecodes

README.md

@@ -370,38 +370,6 @@ conversation.$conversationMetadata
     .store(in: &cancellables)
 ```
 
-### Network Configuration & iOS Local Network Prompt
-
-Starting in **v2.0.17**, the SDK enforces TURN-only connectivity by default to prevent iOS from asking for *“Local Network Access”* the first time a conversation starts. You can customise this behaviour via `LiveKitNetworkConfiguration`:
-
-```swift
-// Default: relay-only, no local network prompt
-let config = ConversationConfig(
-    networkConfiguration: .init()
-)
-
-// Opt back into LiveKit's automatic ICE policy (may re-trigger the system prompt)
-let localNetworkConfig = ConversationConfig(
-    networkConfiguration: .init(strategy: .automatic)
-)
-
-// Provide your own transport policy and TURN servers
-let customNetworkConfig = ConversationConfig(
-    networkConfiguration: .init(
-        strategy: .custom(.relay),
-        customIceServers: [
-            ElevenLabs.IceServer(
-                urls: ["turns:turn.your-domain.com:5349"],
-                username: "user",
-                credential: "pass"
-            )
-        ]
-    )
-)
-```
-
-If you re-enable local/host candidates (`.automatic` or `.custom(.all)`), be sure to include `NSLocalNetworkUsageDescription` in your app’s `Info.plist` so the system prompt explains why the permission is needed.
-
 ## Architecture
 
 The SDK is built with modern Swift patterns and reactive programming: