[gjs: 6/11] arg: Remove double assignment of variable

[Philip Chimento <pchimento src gnome org>]

commit b6956fe53cec8c623bccb094e6cedcdab2faa004
Author: Philip Chimento <philip chimento gmail com>
Date:   Tue Sep 28 23:15:28 2021 -0700

    arg: Remove double assignment of variable
    
    This was probably a rebase error. The first assignment has no effect
    because it is immediately overwritten.

 gi/arg.cpp | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
---
diff --git a/gi/arg.cpp b/gi/arg.cpp
index 49f36d76..195e060a 100644
--- a/gi/arg.cpp
+++ b/gi/arg.cpp
@@ -2755,9 +2755,7 @@ gjs_value_from_g_argument (JSContext             *context,
         } else if (g_type_info_get_array_type(type_info) == GI_ARRAY_TYPE_C) {
             if (g_type_info_is_zero_terminated(type_info)) {
                 GjsAutoBaseInfo param_info =
-                    g_type_info_get_interface(type_info);
-
-                param_info = g_type_info_get_param_type(type_info, 0);
+                    g_type_info_get_param_type(type_info, 0);
                 g_assert(param_info != nullptr);
 
                 return gjs_array_from_zero_terminated_c_array(