[2/3] Remove unnecessary throws statement in ServiceManager

Signed-off-by: Umair Khan <omerjerk@gmail.com>

(cherry picked from commit fee616c31a)

Change-Id: I52d3078358f38061f4ec724ca0cc2a18d2cc43b1

src/com/android/settings/DevelopmentSettings.java

@@ -1969,12 +1969,7 @@ public class DevelopmentSettings extends SettingsPreferenceFragment
     static class SystemPropPoker extends AsyncTask<Void, Void, Void> {
         @Override
         protected Void doInBackground(Void... params) {
-            String[] services;
-            try {
-                services = ServiceManager.listServices();
-            } catch (RemoteException e) {
-                return null;
-            }
+            String[] services = ServiceManager.listServices();
             for (String service : services) {
                 IBinder obj = ServiceManager.checkService(service);
                 if (obj != null) {