Delete unused check__SpamStatus methods

Test: Build
PiperOrigin-RevId: 196574842
Change-Id: Id9a63d975e114ada88de8e4a482409b5b618f55e
diff --git a/java/com/android/dialer/spam/Spam.java b/java/com/android/dialer/spam/Spam.java
index 181a55d..0229782 100644
--- a/java/com/android/dialer/spam/Spam.java
+++ b/java/com/android/dialer/spam/Spam.java
@@ -18,7 +18,6 @@
 
 import android.preference.Preference;
 import android.preference.Preference.OnPreferenceChangeListener;
-import android.support.annotation.NonNull;
 import android.support.annotation.Nullable;
 import com.android.dialer.DialerPhoneNumber;
 import com.android.dialer.logging.ContactLookupResult;
@@ -75,30 +74,6 @@
   ListenableFuture<Void> updateSpamListDownload(boolean isEnabledByUser);
 
   /**
-   * @param number The number to check if the number is in the user's white list (non spam list)
-   * @param countryIso The country ISO of the call.
-   * @param listener The callback to be invoked after {@code Info} is fetched.
-   */
-  void checkUserMarkedNonSpamStatus(
-      String number, @Nullable String countryIso, @NonNull Listener listener);
-
-  /**
-   * @param number The number to check if it is in user's spam list
-   * @param countryIso The country ISO of the call.
-   * @param listener The callback to be invoked after {@code Info} is fetched.
-   */
-  void checkUserMarkedSpamStatus(
-      String number, @Nullable String countryIso, @NonNull Listener listener);
-
-  /**
-   * @param number The number to check if it is in the global spam list
-   * @param countryIso The country ISO of the call.
-   * @param listener The callback to be invoked after {@code Info} is fetched.
-   */
-  void checkGlobalSpamListStatus(
-      String number, @Nullable String countryIso, @NonNull Listener listener);
-
-  /**
    * Synchronously checks if the given number is suspected of being a spamer.
    *
    * @param number The phone number of the call.
@@ -191,11 +166,4 @@
       int callType,
       ReportingLocation.Type from,
       ContactSource.Type contactSourceType);
-
-  /** Callback to be invoked when data is fetched. */
-  interface Listener {
-
-    /** Called when data is fetched. */
-    void onComplete(boolean isSpam);
-  }
 }
diff --git a/java/com/android/dialer/spam/SpamStub.java b/java/com/android/dialer/spam/SpamStub.java
index 2789c01..1ba9b76 100644
--- a/java/com/android/dialer/spam/SpamStub.java
+++ b/java/com/android/dialer/spam/SpamStub.java
@@ -73,21 +73,6 @@
   }
 
   @Override
-  public void checkUserMarkedNonSpamStatus(String number, String countryIso, Listener listener) {
-    listener.onComplete(false);
-  }
-
-  @Override
-  public void checkUserMarkedSpamStatus(String number, String countryIso, Listener listener) {
-    listener.onComplete(false);
-  }
-
-  @Override
-  public void checkGlobalSpamListStatus(String number, String countryIso, Listener listener) {
-    listener.onComplete(false);
-  }
-
-  @Override
   public boolean checkSpamStatusSynchronous(String number, String countryIso) {
     return false;
   }