Fix wrong line break in sub text on Bug report handler settings

BUG: 156726386
Test: 1.flash device and check the sub text 2.robotests
Change-Id: I5df6d4c140611100112169e0aacf5173779d86b8
diff --git a/src/com/android/settings/bugreporthandler/BugReportHandlerPicker.java b/src/com/android/settings/bugreporthandler/BugReportHandlerPicker.java
index 23459d6..72e5c9b 100644
--- a/src/com/android/settings/bugreporthandler/BugReportHandlerPicker.java
+++ b/src/com/android/settings/bugreporthandler/BugReportHandlerPicker.java
@@ -29,6 +29,7 @@
 import android.os.UserHandle;
 import android.util.Log;
 import android.util.Pair;
+import android.view.View;
 
 import androidx.annotation.VisibleForTesting;
 import androidx.preference.PreferenceScreen;
@@ -38,7 +39,9 @@
 import com.android.settings.applications.defaultapps.DefaultAppPickerFragment;
 import com.android.settingslib.applications.DefaultAppInfo;
 import com.android.settingslib.development.DevelopmentSettingsEnabler;
+import com.android.settingslib.widget.CandidateInfo;
 import com.android.settingslib.widget.FooterPreference;
+import com.android.settingslib.widget.RadioButtonPreference;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -164,6 +167,14 @@
         return SettingsEnums.SETTINGS_BUGREPORT_HANDLER;
     }
 
+
+    @Override
+    public void bindPreferenceExtra(RadioButtonPreference pref,
+            String key, CandidateInfo info, String defaultKey, String systemDefaultKey) {
+        super.bindPreferenceExtra(pref, key, info, defaultKey, systemDefaultKey);
+        pref.setAppendixVisibility(View.GONE);
+    }
+
     @VisibleForTesting
     DefaultAppInfo createDefaultAppInfo(Context context, PackageManager pm, int userId,
             PackageItemInfo packageItemInfo) {