loop_fusion: remove debug print statement

loki/transformations/transform_loop.py

@@ -306,7 +306,6 @@ def loop_fusion(routine):
             # First, determine the collapse depth and extract user-annotated loop ranges from pragmas
             collapse = [param.get('collapse', None) for param in parameters]
             insert_locs = [param.get('insert', False) for param in parameters]
-            print(f"insert_location: {insert_locs}")
             if collapse != [collapse[0]] * len(collapse):
                 raise RuntimeError(f'Conflicting collapse values in group "{group}"')
             collapse = int(collapse[0]) if collapse[0] is not None else 1