Get rid of superfluous method.

wrappers/python/simtk/openmm/app/pdbreporter.py

@@ -91,18 +91,6 @@ class PDBxReporter(PDBReporter):
     To use it, create a PDBxReporter, then add it to the Simulation's list of reporters.
     """
 
-    def describeNextReport(self, simulation):
-        """Get information about the next report this object will generate.
-
-        Parameters:
-         - simulation (Simulation) The Simulation to generate a report for
-        Returns: A five element tuple.  The first element is the number of steps until the
-        next report.  The remaining elements specify whether that report will require
-        positions, velocities, forces, and energies respectively.
-        """
-        steps = self._reportInterval - simulation.currentStep%self._reportInterval
-        return (steps, True, False, False, False)
-
     def report(self, simulation, state):
         """Generate a report.