Remove finl_unicode dependence

Author: LecrisUT

Cargo.toml

@@ -8,6 +8,5 @@ repository = "https://github.com/sfackler/rust-stringprep"
 readme = "README.md"
 
 [dependencies]
-finl_unicode = "1.2.0"
 unicode-bidi = "0.3"
 unicode-normalization = "0.1"

src/lib.rs

@@ -2,11 +2,9 @@
 //!
 //! [RFC 3454]: https://tools.ietf.org/html/rfc3454
 #![warn(missing_docs)]
-extern crate finl_unicode;
 extern crate unicode_bidi;
 extern crate unicode_normalization;
 
-use finl_unicode::categories::CharacterCategories;
 use std::borrow::Cow;
 use std::fmt;
 use unicode_normalization::UnicodeNormalization;

src/tables.rs

@@ -1,5 +1,4 @@
 //! Character Tables
-use finl_unicode::categories::CharacterCategories;
 use std::cmp::Ordering;
 use std::str::Chars;
 use unicode_bidi::{bidi_class, BidiClass};