移除 Linux

https://youtu.be/TPHUpu5ZD7c?si=JWF34MCtRKs_z_rQ
https://youtu.be/aUbHiKVRAAw?si=0X0CIIFR73kXUjgj
https://hackmd.io/@sysprog/gnu-linux-dev/https%3A%2F%2Fhackmd.io%2F%40sysprog%2FBks3DypY-

$ sudo fdisk -l 

Device          Start        End    Sectors   Size Type
/dev/sda1          34      32767      32734    16M Microsoft reserved
/dev/sda2       32768 1534078975 1534046208 731.5G Microsoft basic data
/dev/sda3  1534078976 1535055871     976896   477M Linux filesystem
/dev/sda4  1535055872 1544822783    9766912   4.7G Linux swap
/dev/sda5  1547024384 1953521663  406497280 193.8G Linux filesystem
/dev/sda6  1544822784 1547024383    2201600     1G EFI System

韌體應用程式 (101fffff)
-------------------------------
identifier              {2a890324-19b8-11f0-ad15-806e6f6e6963}
device                  partition=\Device\HarddiskVolume1
path                    \EFI\UBUNTU\SHIMX64.EFI
description             ubuntu

韌體應用程式 (101fffff)
-------------------------------
identifier              {f07390a7-aee1-11ef-acf1-806e6f6e6963}
device                  partition=\Device\HarddiskVolume9
path                    \EFI\UBUNTU\SHIMX64.EFI
description             Ubuntu