Remove update option, more work at custom control

app/src/main/java/com/kdtapi/mclup/UpContext.java

@@ -1,55 +0,0 @@
-package com.kdtapi.mclup;
-
-import android.content.*;
-import android.os.*;
-import android.util.*;
-import android.widget.*;
-import java.io.*;
-import net.kdt.pojavlaunch.*;
-
-public abstract class UpContext
-{
-	public abstract void onCreate() throws Exception;
-	public abstract void onFinish();
-	public abstract void onErrorw(String message);
-	
-	private UpdateAppActivity activity;
-	public UpContext(UpdateAppActivity activity)
-	{
-		this.activity = activity;
-	}
-	public Context getContext()
-	{
-		return getUpActivity();
-	}
-	public UpdateAppActivity getUpActivity()
-	{
-		return activity;
-	}
-	public void onRun()
-	{
-		new AsyncTask<Void, Void, Void>(){
-			@Override
-			protected Void doInBackground(Void[] p1)
-			{
-				try{
-					onCreate();
-					onFinish();
-					new File(Tools.worksDir + "/installer.jar").delete();
-				}
-				catch(Exception e){
-					onErrorw(Log.getStackTraceString(e));
-				}
-				return null;
-			}
-		}.execute();
-	}
-	public ProgressBar getProgressBar()
-	{
-		return activity.getProgressBar();
-	}
-	public void log(String message)
-	{
-		activity.putLog(message);
-	}
-}