
    John A. Walker, Appellant, v New York City Department of Buildings et al., Respondents.
   — Judgment, Supreme Court, New York County (Herman Cahn, J.), entered on July 13, 1990, unanimously affirmed for the reasons stated by Herman Cahn, J., without costs. No opinion. Concur — Sullivan, J. P., Milonas, Ross, Asch and Smith, JJ.  