Renamed methods for clarification

Test: build
Bug: 239607619
Change-Id: I73e31e42cd230d9c60fc6df7a7b4ed5a3e2f8b0f
diff --git a/src/com/android/phone/PhoneInterfaceManager.java b/src/com/android/phone/PhoneInterfaceManager.java
index 4adb8e2..c50e99a 100644
--- a/src/com/android/phone/PhoneInterfaceManager.java
+++ b/src/com/android/phone/PhoneInterfaceManager.java
@@ -3222,7 +3222,7 @@
                 // Get default phone in this case.
                 phoneId = SubscriptionManager.DEFAULT_PHONE_INDEX;
             }
-            final int subId = mSubscriptionController.getSubIdUsingPhoneId(phoneId);
+            final int subId = mSubscriptionController.getSubId(phoneId);
             Phone phone = PhoneFactory.getPhone(phoneId);
             if (phone == null) return "";
             ServiceStateTracker sst = phone.getServiceStateTracker();