remove unused class

android/vcmi-app/src/main/java/eu/vcmi/vcmi/content/AsyncLauncherInitialization.java

@@ -20,7 +20,6 @@ import eu.vcmi.vcmi.Const;
 import eu.vcmi.vcmi.R;
 import eu.vcmi.vcmi.Storage;
 import eu.vcmi.vcmi.util.FileUtil;
-import eu.vcmi.vcmi.util.LegacyConfigReader;
 import eu.vcmi.vcmi.util.Log;
 import eu.vcmi.vcmi.util.SharedPrefs;
 

android/vcmi-app/src/main/java/eu/vcmi/vcmi/util/LegacyConfigReader.java

@@ -1,100 +0,0 @@
-package eu.vcmi.vcmi.util;
-
-import android.annotation.TargetApi;
-import android.text.TextUtils;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.ObjectInputStream;
-
-import eu.vcmi.vcmi.Const;
-
-/**
- * helper used to retrieve old vcmi config (currently only needed for h3 data path in order to migrate the data to the new location)
- *
- * @author F
- */
-public final class LegacyConfigReader
-{
-    private static void skipBools(final ObjectInputStream stream, final int num) throws IOException
-    {
-        for (int i = 0; i < num; ++i)
-        {
-            stream.readBoolean();
-        }
-    }
-
-    private static void skipInts(final ObjectInputStream stream, final int num) throws IOException
-    {
-        for (int i = 0; i < num; ++i)
-        {
-            stream.readInt();
-        }
-    }
-
-    @TargetApi(Const.SUPPRESS_TRY_WITH_RESOURCES_WARNING)
-    public static Config load(final File basePath)
-    {
-        final File settingsFile = new File(basePath, "/libsdl-settings.cfg");
-        if (!settingsFile.exists())
-        {
-            Log.i("Legacy config file doesn't exist");
-            return null;
-        }
-
-        try (final ObjectInputStream stream = new ObjectInputStream(new FileInputStream(settingsFile)))
-        {
-            if (stream.readInt() != 5)
-            {
-                return null;
-            }
-            skipBools(stream, 5);
-            skipInts(stream, 9);
-            skipBools(stream, 2);
-            skipInts(stream, 2);
-            stream.readBoolean();
-            skipInts(stream, 2);
-            skipInts(stream, stream.readInt());
-            stream.readInt();
-            skipInts(stream, 6);
-            stream.readInt();
-            skipBools(stream, 8);
-            stream.readInt();
-            stream.readInt();
-            for (int i = 0; i < 4; i++)
-            {
-                stream.readInt();
-                stream.readBoolean();
-            }
-            skipInts(stream, 5);
-            final StringBuilder b = new StringBuilder();
-            final int len = stream.readInt();
-            for (int i = 0; i < len; i++)
-            {
-                b.append(stream.readChar());
-            }
-
-            final Config config = new Config();
-            config.mDataPath = b.toString();
-            Log.v("Retrieved legacy data folder name: " + config.mDataPath);
-            if (!TextUtils.isEmpty(config.mDataPath) && new File(config.mDataPath).exists())
-            {
-                // return config only if there actually is a chance of retrieving old data
-                return config;
-            }
-            Log.i("Couldn't find valid data in legacy config");
-        }
-        catch (final Exception e)
-        {
-            Log.i("Couldn't load legacy config");
-        }
-
-        return null;
-    }
-
-    public static class Config
-    {
-        public String mDataPath;
-    }
-}