tests: Update external tests (1.1.2-dev-393)

backend.native/tests/external/codegen/box/lazyCodegen/optimizations/negateFalseVar.kt

@@ -0,0 +1,8 @@
+fun box(): String {
+    var p = 2 < 1;
+    if (!p) {
+        return "OK"
+    } else {
+        return "fail"
+    }
+}