lanzatool: remove unused utils module

rust/lanzatool/src/main.rs

@@ -4,7 +4,6 @@ mod generation;
 mod install;
 mod pe;
 mod signature;
-mod utils;
 
 use anyhow::Result;
 use clap::Parser;

rust/lanzatool/src/utils.rs

@@ -1,11 +0,0 @@
-use std::path::Path;
-
-// All Linux file paths should be convertable to strings
-pub fn path_to_string(path: impl AsRef<Path>) -> String {
-    String::from(path.as_ref().to_str().unwrap_or_else(|| {
-        panic!(
-            "Failed to convert path '{}' to a string",
-            path.as_ref().display()
-        )
-    }))
-}