Okay so anyone who has launched VRChat and installed EAC. Please do me a favor: I'm trying to make a batch file that removes it the second VRChat closes. 
please go to C:\Users\Your Username\AppData\Roaming\EasyAntiCheat, open service.log, and if you could, post the string that it installs for a 'product'. I want to see if it's unique or not. It should look like: 
[EAC Setup] [5138] [22:31:52:447] [Info] Started with 'install (string of numbers and letters)'.

AFAIK you can remove it with simply supplying the easy anti cheat program located in your steam folder with 'uninstall (that same string)' and it should clean up the driver, the processes, and the system file. 
Then the log should have this:
[EAC Setup] [10250] [00:36:18:080] [Info] Started with 'uninstall (same string)'.
[EAC Setup] [10250] [00:36:18:080] [Info] Argument handling done, requested action: 2.
[EAC Setup] [10250] [00:36:18:092] [Info] Operation 2 completed successfully.

This version has no GUI so you can't launch and uninstall it like you normally would in other games.