readability cleanup: group non-static variables

Change-Id: I6794b18446af2c7cddf3af359e46470a2155af10
diff --git a/tests/tests/telephony/current/src/android/telephony/cts/SubscriptionManagerTest.java b/tests/tests/telephony/current/src/android/telephony/cts/SubscriptionManagerTest.java
index 03c16c7..e61f748 100755
--- a/tests/tests/telephony/current/src/android/telephony/cts/SubscriptionManagerTest.java
+++ b/tests/tests/telephony/current/src/android/telephony/cts/SubscriptionManagerTest.java
@@ -89,7 +89,6 @@
 public class SubscriptionManagerTest {
     private static final String TAG = "SubscriptionManagerTest";
     private static final String MODIFY_PHONE_STATE = "android.permission.MODIFY_PHONE_STATE";
-    private SubscriptionManager mSm;
     private static final List<Uri> CONTACTS = new ArrayList<>();
     static {
         CONTACTS.add(Uri.fromParts("tel", "+16505551212", null));
@@ -99,6 +98,7 @@
     private int mSubId;
     private int mDefaultVoiceSubId;
     private String mPackageName;
+    private SubscriptionManager mSm;
 
     /**
      * Callback used in testRegisterNetworkCallback that allows caller to block on