diff --git a/functionality/MainActivity.java b/functionality/MainActivity.java
deleted file mode 100644
index 74c24732f81709906b44284239a463307e7d62ee..0000000000000000000000000000000000000000
--- a/functionality/MainActivity.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package com.example.complaintapp;
-
-import android.content.Intent;
-import android.support.v7.app.AppCompatActivity;
-import android.os.Bundle;
-import android.view.View;
-import android.widget.Button;
-
-public class MainActivity extends AppCompatActivity {
-
-    Button button;
-
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_main);
-        button = findViewById(R.id.btnSign);
-        button.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                Intent myIntent = new Intent(this, NextActivity.class);
-                myIntent.putExtra("key", value); //Optional parameters
-                CurrentActivity.this.startActivity(myIntent);
-            }
-        });
-    }
-
-}