No need for lazy_static as Mutex::new is now const.

This changed in Rust 1.63.

Bug: 242288711
Test: m virtualizationservice
Change-Id: I07fc300f85a2890656b1c091f68a9d47f4802e0c
diff --git a/libs/binder/rust/src/native.rs b/libs/binder/rust/src/native.rs
index dee05d0..6f686fb 100644
--- a/libs/binder/rust/src/native.rs
+++ b/libs/binder/rust/src/native.rs
@@ -22,7 +22,6 @@
 use crate::proxy::SpIBinder;
 use crate::sys;
 
-use lazy_static::lazy_static;
 use std::convert::TryFrom;
 use std::ffi::{c_void, CStr, CString};
 use std::fs::File;
@@ -508,10 +507,8 @@
     _private: (),
 }
 
-lazy_static! {
-    // Count of how many LazyServiceGuard objects are in existence.
-    static ref GUARD_COUNT: Mutex<u64> = Mutex::new(0);
-}
+// Count of how many LazyServiceGuard objects are in existence.
+static GUARD_COUNT: Mutex<u64> = Mutex::new(0);
 
 impl LazyServiceGuard {
     /// Create a new LazyServiceGuard to prevent the service manager prematurely killing this