dirstatemap: remove unused parameter from `reset_state`

This has no callers using it and is not used inside the method itself.

Differential Revision: https://phab.mercurial-scm.org/D12497

mercurial/dirstatemap.py

@@ -150,7 +150,6 b' class _dirstatemapcommon:'
         p1_tracked=False,
         p2_info=False,
         has_meaningful_mtime=True,
-        has_meaningful_data=True,
         parentfiledata=None,
     ):
         """Set a entry to a given state, diregarding all previous state