[template-glib] expr: no need to ref statements array

[Christian Hergert <chergert src gnome org>]

commit 58d1f7875129adcf42ab0d52799f89fb4c9399d5
Author: Christian Hergert <chergert redhat com>
Date:   Wed May 4 13:14:57 2022 -0700

    expr: no need to ref statements array
    
    The parameter is transfer full, so we don't need to ref the array.

 src/tmpl-expr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/tmpl-expr.c b/src/tmpl-expr.c
index f8ff635..64f9054 100644
--- a/src/tmpl-expr.c
+++ b/src/tmpl-expr.c
@@ -181,7 +181,7 @@ tmpl_expr_new_stmt_list (GPtrArray *stmts)
   g_ptr_array_set_free_func (stmts, (GDestroyNotify)tmpl_expr_unref);
 
   ret = tmpl_expr_new (TMPL_EXPR_STMT_LIST);
-  ((TmplExprStmtList *)ret)->stmts = g_ptr_array_ref (stmts);
+  ((TmplExprStmtList *)ret)->stmts = stmts;
 
   return ret;
 }