Auto merge of #14592 - asajeffrey:util-goodbye, r=mbrubeck

Remove the util crate

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This PR removes the `util` crate.

* Replaced the `spawn_named` and `clamp` functions by appropriate uses of `std::thread::Builder::spawn`, `std::cmp::min` and `std::cmp::max`.
* Moved `opts`, `prefs` and `resource_files` into a new `config` crate.
* Moved `remutex` and `geometry` into their own crates.

---
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- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes do not require tests because they are refactorings

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1 files changed, 1 insertions, 1 deletions

diff --git a/components/script/dom/testbinding.rs b/components/script/dom/testbinding.rs
index 6b0c619749a..9f65d04bbfa 100644
--- a/components/script/dom/testbinding.rs
+++ b/components/script/dom/testbinding.rs
@@ -37,11 +37,11 @@ use js::jsapi::{HandleObject, HandleValue, JSContext, JSObject, JSAutoCompartmen
 use js::jsapi::{JS_NewPlainObject, JS_NewUint8ClampedArray};
 use js::jsval::{JSVal, NullValue};
 use script_traits::MsDuration;
+use servo_config::prefs::PREFS;
 use std::borrow::ToOwned;
 use std::ptr;
 use std::rc::Rc;
 use timers::OneshotTimerCallback;
-use util::prefs::PREFS;
 
 #[dom_struct]
 pub struct TestBinding {