Remove experimental android setup

Examples.Android/AndroidManifest.xml

@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
-  <application android:allowBackup="true" android:icon="@mipmap/appicon"
-    android:label="@string/app_name" android:roundIcon="@mipmap/appicon_round"
-    android:supportsRtl="true">
-  </application>
-  <uses-permission android:name="android.permission.INTERNET" />
-</manifest>

Examples.Android/Examples.Android.csproj

@@ -1,29 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk">
-
-  <PropertyGroup>
-    <OutputType>Exe</OutputType>
-    <TargetFrameworks>net6.0-android;net7.0-android</TargetFrameworks>
-    <RootNamespace>Examples.Android</RootNamespace>
-    <Nullable>enable</Nullable>
-    <ImplicitUsings>enable</ImplicitUsings>
-  </PropertyGroup>
-
-  <PropertyGroup>
-    <SupportedOSPlatformVersion>21</SupportedOSPlatformVersion>
-    <ApplicationId>com.raylibcs.android</ApplicationId>
-    <ApplicationVersion>1</ApplicationVersion>
-    <ApplicationDisplayVersion>1.0</ApplicationDisplayVersion>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <Using Include="Raylib_cs" />
-  </ItemGroup>
-
-  <ItemGroup>
-    <ProjectReference Include="../Raylib-cs/Raylib-cs.csproj" />
-    <ProjectReference Include="../Examples/Examples.csproj" />
-  </ItemGroup>
-
-  <Import Project="../Raylib-cs/Build.props" />
-
-</Project>

Examples.Android/RaylibActivity.cs

@@ -1,17 +0,0 @@
-using System.Runtime.InteropServices;
-
-namespace Examples.Android;
-
-public abstract class RaylibActivity : NativeActivity
-{
-    protected override void OnCreate(Bundle? savedInstanceState)
-    {
-        RaylibSetAndroidCallback(OnReady);
-        base.OnCreate(savedInstanceState);
-    }
-
-    protected abstract void OnReady();
-
-    [DllImport(Raylib.NativeLibName, CallingConvention = CallingConvention.Cdecl)]
-    private static extern void RaylibSetAndroidCallback(Action callback);
-}

Examples.Android/android.patch

@@ -1,27 +0,0 @@
-diff --git a/src/rcore.c b/src/rcore.c
-index eae4951..4400b22 100644
---- a/src/rcore.c
-+++ b/src/rcore.c
-@@ -1,3 +1,22 @@
-+#if defined (PLATFORM_ANDROID)
-+#include <stdlib.h>
-+
-+typedef void (*RaylibAndroidCallback)();
-+static RaylibAndroidCallback _androidCallback = NULL;
-+
-+void RaylibSetAndroidCallback(RaylibAndroidCallback callback) {
-+  _androidCallback = callback;
-+}
-+
-+int main(int argc, char *argv[]) {
-+  (void)argc;
-+  (void)argv;
-+  while (_androidCallback == NULL) {
-+  }
-+  _androidCallback();
-+}
-+#endif
-+
- /**********************************************************************************************
- *
- *   rcore - Basic functions to manage windows, OpenGL context and input on multiple platforms