MinMicroG: Don't recommend TWRP

* It is not supported by ROM maintainers on many modern devices
* Missing tools were only caused by broken installer script messing with /system/bin

README.md

@@ -69,8 +69,7 @@ The maker does not support or endorse dirty flashing. It will harm you and your
 loved ones. Don't come complaining to me.
 
 You can flash this zip either from your recovery (recommended) or through
-Magisk Manager. Newer LOS recoveries are usually missing important tools,
-so you will probably require a full-fledged custom recovery like TWRP.
+Magisk Manager.
 
 How to control the zip by changing its name:
 NOTE: Control by name is not possible in Magisk Manager, since it copies the