Remove InterruptedException from NsdService#create

- NsdService isn't using NativeDaemonConnector to connect to
  mdnsresponder after aosp/2049246, so NsdService#create
  won't throw InterruptedException.
- Also no need to catch InterruptedException in
  ConnectivityServiceInitializer.

Bug: 209894875
Test: atest FrameworksNetTests CtsNetTestCases
Merged-In: I1d0b973f9dac0f1d4f9d4d03faef66f05edde3fc
Change-Id: I1d0b973f9dac0f1d4f9d4d03faef66f05edde3fc

service-t/src/com/android/server/NsdService.java

@@ -600,7 +600,7 @@ public class NsdService extends INsdManager.Stub {
         mMDnsEventCallback = new MDnsEventCallback(mNsdStateMachine);
     }
 
-    public static NsdService create(Context context) throws InterruptedException {
+    public static NsdService create(Context context) {
         HandlerThread thread = new HandlerThread(TAG);
         thread.start();
         Handler handler = new Handler(thread.getLooper());