Revert "fix: wifi aware socket binding (#533)" (#535)

This reverts commit 0c7505b588.

app/src/main/java/com/bitchat/android/mesh/BluetoothMeshService.kt

@@ -94,9 +94,6 @@ class BluetoothMeshService(private val context: Context) {
                 } catch (_: Exception) { 0.01 }
             }
         )
-        
-        // Register as shared instance for Wi-Fi Aware transport
-        com.bitchat.android.service.MeshServiceHolder.setGossipManager(gossipSyncManager)
 
         // Wire sync manager delegate
         gossipSyncManager.delegate = object : GossipSyncManager.Delegate {
@@ -271,8 +268,7 @@ class BluetoothMeshService(private val context: Context) {
             override fun sendPacket(packet: BitchatPacket) {
                 // Sign the packet before broadcasting
                 val signedPacket = signPacketBeforeBroadcast(packet)
-                val routed = RoutedPacket(signedPacket)
-                connectionManager.broadcastPacket(routed)
+                connectionManager.broadcastPacket(RoutedPacket(signedPacket))
             }
             
             override fun relayPacket(routed: RoutedPacket) {