fix

Sources/Punchnet/SDLContext.swift

@@ -80,7 +80,7 @@ public class SDLContext: @unchecked Sendable {
     private let logger: SDLLogger
     
     private var rootTask: Task<Void, Error>?
-
+    
     struct RegisterRequest {
         let srcMac: Data
         let dstMac: Data
@@ -161,11 +161,6 @@ public class SDLContext: @unchecked Sendable {
             }
         }
         
-        Task {
-            try await Task.sleep(for: .seconds(20))
-            self.rootTask?.cancel()
-        }
-        
         try await self.rootTask?.value
     }