[gjs: 4/13] boxed: Remove unused argument

[Cosimo Cecchi <cosimoc src gnome org>]

commit 846913d79dd613fe47cb0685fc0d9b9f8e8b69bf
Author: Philip Chimento <philip chimento gmail com>
Date:   Sat Mar 30 16:59:37 2019 -0700

    boxed: Remove unused argument
    
    BoxedInstance::init_from_props() does not need the obj parameter from
    the constructor.

 gi/boxed.cpp | 5 ++---
 gi/boxed.h   | 2 +-
 2 files changed, 3 insertions(+), 4 deletions(-)
---
diff --git a/gi/boxed.cpp b/gi/boxed.cpp
index 2e02c867..531c5e5d 100644
--- a/gi/boxed.cpp
+++ b/gi/boxed.cpp
@@ -189,8 +189,7 @@ GIFieldInfo* BoxedPrototype::lookup_field(JSContext* cx, JSString* prop_name) {
  * properties to set as fieds of the object. We don't require that every field
  * of the object be set.
  */
-bool BoxedInstance::init_from_props(JSContext* context, JSObject* obj,
-                                    JS::Value props_value) {
+bool BoxedInstance::init_from_props(JSContext* context, JS::Value props_value) {
     size_t ix, length;
 
     if (!props_value.isObject()) {
@@ -389,7 +388,7 @@ bool BoxedInstance::constructor_impl(JSContext* context, JS::HandleObject obj,
         return false;
     }
 
-    return init_from_props(context, obj, args[0]);
+    return init_from_props(context, args[0]);
 }
 
 BoxedInstance::~BoxedInstance() {
diff --git a/gi/boxed.h b/gi/boxed.h
index 3b74f9ee..0b4a253e 100644
--- a/gi/boxed.h
+++ b/gi/boxed.h
@@ -185,7 +185,7 @@ class BoxedInstance
     // Helper methods
 
     GJS_JSAPI_RETURN_CONVENTION
-    bool init_from_props(JSContext* cx, JSObject* obj, JS::Value props_value);
+    bool init_from_props(JSContext* cx, JS::Value props_value);
 
     GJS_JSAPI_RETURN_CONVENTION
     bool get_nested_interface_object(JSContext* cx, JSObject* parent_obj,