Update README

Author: ptoffy

README.md

@@ -2,9 +2,6 @@
 
 A native, dependency and Foundation free Swift implementation of the bcrypt password hashing algorithm, based on the [OpenBSD implementation](https://github.com/openbsd/src/blob/master/lib/libc/crypt/bcrypt.c).
 
-> [!WARNING]
-> This package is not yet ready for production use. It is still in development and has not been thoroughly tested.
-
 ## Installation
 
 ```swift