chore: Remove useless imports.

Author: Hywan

src/module.rs

@@ -23,7 +23,6 @@ use std::mem::{forget, MaybeUninit};
 use std::path::Path;
 use std::ptr;
 use std::rc::Rc;
-use std::slice::from_raw_parts;
 
 use crate::{AddressSpace, OptimizationLevel};
 #[llvm_versions(7.0..=latest)]

src/values/metadata_value.rs

@@ -12,8 +12,6 @@ use crate::values::{BasicMetadataValueEnum, Value};
 
 use std::ffi::CStr;
 use std::fmt;
-use std::mem::forget;
-use std::slice::from_raw_parts;
 
 // TODOC: Varies by version
 #[cfg(feature = "llvm3-6")]