Delete activity_discount_percent.xml

activity_discount_percent.xml

-<?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
-    xmlns:tools="http://schemas.android.com/tools"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".DiscountPercent">
-
-    <Button
-        android:id="@+id/generate"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginTop="328dp"
-        android:text="Percent off"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
-    <TextView
-        android:id="@+id/generatenumber"
-        android:layout_width="wrap_content"
-        android:layout_height="200dp"
-        android:layout_marginEnd="320dp"
-        android:maxLines="1"
-        app:autoSizeTextType="uniform"
-        app:layout_constraintBottom_toTopOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent" />
-
-    <Button
-        android:id="@+id/button5"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_alignParentTop="true"
-        android:layout_centerHorizontal="true"
-        android:text="For how long would you like your car?"
-        tools:ignore="MissingConstraints"
-        tools:layout_editor_absoluteX="46dp"
-
-        tools:layout_editor_absoluteY="460dp" />
-
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file