How can I uninstall RPCS3 and every componements that come with ?

Hi,

I try to make MGS HD Collection with RPCSR3 but my computer can't support the emulation. Now i want to get more space in my hard disk but i don't know how to uninstall RPCS3 and every others files that he install with Frimware, Booting game etc etc...

If somone can explain me how to procede because i don't see any unistall executers in my files.