[gjs/mozjs91: 64/64] Mark Context param as unused for now

[Evan Welsh <ewlsh src gnome org>]

commit 23cb51fa313fdf14e7d072d94ff229df26bed0e9
Author: Evan Welsh <contact evanwelsh com>
Date:   Sat Jul 10 21:09:05 2021 -0700

    Mark Context param as unused for now

 modules/console.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
---
diff --git a/modules/console.cpp b/modules/console.cpp
index d496ea94..9caa695c 100644
--- a/modules/console.cpp
+++ b/modules/console.cpp
@@ -47,7 +47,8 @@ namespace mozilla {
 union Utf8Unit;
 }
 
-static void gjs_console_warning_reporter(JSContext* cx, JSErrorReport* report) {
+static void gjs_console_warning_reporter(JSContext* cx [[maybe_unused]],
+                                         JSErrorReport* report) {
     JS::PrintError(stderr, report, /* reportWarnings = */ true);
 }