[gjs: 1/12] Remove comments referring to the slice allocator

[Philip Chimento <pchimento src gnome org>]

commit a7be3f9113868e7e71a1362cdb7446d577e9ad8c
Author: Philip Chimento <philip chimento gmail com>
Date:   Sat Feb 13 11:52:55 2021 -0800

    Remove comments referring to the slice allocator
    
    We no longer use the slice allocator.

 gi/boxed.cpp      | 18 +++++++++---------
 gi/wrapperutils.h |  2 +-
 2 files changed, 10 insertions(+), 10 deletions(-)
---
diff --git a/gi/boxed.cpp b/gi/boxed.cpp
index 7214aa07..83feb2a2 100644
--- a/gi/boxed.cpp
+++ b/gi/boxed.cpp
@@ -342,15 +342,15 @@ bool BoxedInstance::constructor_impl(JSContext* context, JS::HandleObject obj,
 
     BoxedPrototype* proto = get_prototype();
 
-    /* If the structure is registered as a boxed, we can create a new instance by
-     * looking for a zero-args constructor and calling it.
-     * Constructors don't really make sense for non-boxed types, since there is no
-     * memory management for the return value, and zero_args_constructor and
-     * default_constructor are always -1 for them.
-     *
-     * For backward compatibility, we choose the zero args constructor if one
-     * exists, otherwise we choose the internal slice allocator if possible;
-     * finally, we fallback on the default constructor */
+    // If the structure is registered as a boxed, we can create a new instance
+    // by looking for a zero-args constructor and calling it.
+    // Constructors don't really make sense for non-boxed types, since there is
+    // no memory management for the return value, and zero_args_constructor and
+    // default_constructor are always -1 for them.
+    //
+    // For backward compatibility, we choose the zero args constructor if one
+    // exists, otherwise we malloc the correct amount of space if possible;
+    // finally, we fallback on the default constructor.
     if (proto->has_zero_args_constructor()) {
         GjsAutoFunctionInfo func_info = proto->zero_args_constructor_info();
 
diff --git a/gi/wrapperutils.h b/gi/wrapperutils.h
index d202f63e..1057149d 100644
--- a/gi/wrapperutils.h
+++ b/gi/wrapperutils.h
@@ -952,7 +952,7 @@ class GIWrapperInstance : public Base {
      * GIWrapperInstance::new_for_js_object:
      *
      * Creates a GIWrapperInstance and associates it with @obj as its private
-     * data. This is called by the JS constructor. Uses the slice allocator.
+     * data. This is called by the JS constructor.
      */
     [[nodiscard]] static Instance* new_for_js_object(JSContext* cx,
                                                      JS::HandleObject obj) {