lib.rs: Remove crate::prelude, re-export in lib.rs

tests/chip8_test_suite.rs

@@ -1,6 +1,6 @@
 //! These are a series of interpreter tests using Timendus's incredible test suite
 
-pub use chirp::prelude::*;
+pub use chirp::*;
 
 fn setup_environment() -> (CPU, Bus) {
     let mut cpu = CPU::default();

tests/integration.rs

@@ -1,5 +1,5 @@
 //! Testing methods on Chirp's public API
-use chirp::prelude::*;
+use chirp::*;
 use std::{collections::hash_map::DefaultHasher, hash::Hash};
 
 #[test]