How to Install Wayland Gnome on Linux Mint Ubuntu with Dependencies with PPA

wayland-gnome-ubuntu-mint.sh

#!/bin/bash
# NOTICE, EASY WAY FIRST: sudo apt install gnome-session-wayland 
# If easy way not work try this below: 
################# 0 - Preparation ################## 
 # Update and PPA 
  sudo add-apt-repository -y ppa:wayland.admin/daily-builds; \ 
  apt update; \ 
# 
# Depends 
  sudo apt install  -y doxygen xmlto; \ 
  sudo apt install  -y libxml2-dev; \ 
# 
# Install build dependencies of wayland/weston 
  sudo apt install -y \ 
    libevdev-dev \ 
    libwacom-dev \ 
    libxkbcommon-dev; \ 
 #  
  sudo apt-get install  -y autoconf automake bison debhelper dpkg-dev flex \ 
    libudev-dev libx11-dev libx11-xcb-dev \ 
    libxdamage-dev libxext-dev libxfixes-dev libxxf86vm-dev \ 
    linux-libc-dev pkg-config python-libxml2 quilt x11proto-dri2-dev \ 
    x11proto-gl-dev xutils-dev; \ 
#     
# libinput dependencies: 
  sudo apt install  -y libmtdev-dev libpam0g-dev; \ 
# 
################## 1- Installation ################# 
# Wayland 
  sudo apt install  -y libwayland0; \ 
  sudo apt install  -y weston wayland-protocols xserver-xorg; \ 
  sudo apt install  -y xwayland wayland; \ 
  sudo apt install  -y weston; \ 
# 
# Gnome and Lightdm 
  apt install  -y gnome-session\*;  \ 
  apt install  -y gnome-session-wayland; \ 
#   
  sudo dpkg-reconfigure lightdm; \ 
  weston; \ 
#   
# From 
# Me and 
# https://wayland.freedesktop.org/ubuntu16.04.html 
# https://wayland.freedesktop.org/ubuntu12.04.html 
# http://ubuntuhandbook.org/index.php/2015/04/latest-wayland-ubuntu-14-04-ppa/ 
# https://www.debian.org/doc/manuals/apt-howto/ch-sourcehandling.pt-br.html 
# https://www.howtoinstall.co/pt/ubuntu/xenial/gnome-session-wayland 
# https://launchpad.net/~wayland.admin/+archive/ubuntu/daily-builds/+index?field.series_filter=utopic 
# https://jan.newmarch.name/Wayland/RunningWayland/ 
# https://askubuntu.com/questions/514094/how-do-i-install-wayland-and-use-it 
# https://github.com/wespelee/Wayland/blob/master/wayland-build-fedora.sh 

From Linux Mint 20.1, no work.
https://paste.ofcode.org/VLUG8d7nzBLDc6qLM5DUDT
Any way fast way to all uninstall ?
thanks bro