Remove unused import of ServiceManager

Bug: 6948882
Change-Id: Ie2c9ab76398ef4d9474e5ea8712b1cda1e4da782
diff --git a/src/com/android/dialer/DialtactsActivity.java b/src/com/android/dialer/DialtactsActivity.java
index 7e14e22..9e6ce01 100644
--- a/src/com/android/dialer/DialtactsActivity.java
+++ b/src/com/android/dialer/DialtactsActivity.java
@@ -31,7 +31,6 @@
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.RemoteException;
-import android.os.ServiceManager;
 import android.phone.PhoneManager;
 import android.provider.ContactsContract.Contacts;
 import android.provider.ContactsContract.Intents;