infotext.py: rename usages in the codebase

modules/shared_items.py

@@ -67,14 +67,14 @@ def reload_hypernetworks():
 
 
 def get_infotext_names():
-    from modules import generation_parameters_copypaste, shared
+    from modules import infotext, shared
     res = {}
 
     for info in shared.opts.data_labels.values():
         if info.infotext:
             res[info.infotext] = 1
 
-    for tab_data in generation_parameters_copypaste.paste_fields.values():
+    for tab_data in infotext.paste_fields.values():
         for _, name in tab_data.get("fields") or []:
             if isinstance(name, str):
                 res[name] = 1