Fix clippy::needless_borrow lint violations (#36444)

Release Notes:

- N/A

crates/gpui/src/platform/linux/platform.rs

@@ -642,7 +642,7 @@ pub(super) fn get_xkb_compose_state(cx: &xkb::Context) -> Option<xkb::compose::S
     let mut state: Option<xkb::compose::State> = None;
     for locale in locales {
         if let Ok(table) =
-            xkb::compose::Table::new_from_locale(&cx, &locale, xkb::compose::COMPILE_NO_FLAGS)
+            xkb::compose::Table::new_from_locale(cx, &locale, xkb::compose::COMPILE_NO_FLAGS)
         {
             state = Some(xkb::compose::State::new(
                 &table,