Reorder and clean up imports.

Test: rebuild
Change-Id: I178485c84ae7146f991fd77b6d7504b029942a68

src/com/android/settings/SettingsLicenseActivity.java

@@ -25,8 +25,6 @@ import android.content.Loader;
 import android.net.Uri;
 import android.os.Bundle;
 import android.os.SystemProperties;
-import androidx.annotation.VisibleForTesting;
-import androidx.core.content.FileProvider;
 import android.text.TextUtils;
 import android.util.Log;
 import android.widget.Toast;
@@ -36,6 +34,9 @@ import com.android.settingslib.license.LicenseHtmlLoader;
 
 import java.io.File;
 
+import androidx.annotation.VisibleForTesting;
+import androidx.core.content.FileProvider;
+
 /**
  * The "dialog" that shows from "License" in the Settings app.
  */