Correct combining of multiple determinants in psiformer with excited …

…states.

This was previously corrected for ferminet but not psiformer ansaetze.

PiperOrigin-RevId: 624917909
Change-Id: Id9b6349cd830f6f83cecb40bdf08428870f843f2

ferminet/psiformer.py

@@ -445,7 +445,7 @@ def network_apply(
           jnp.reshape(orbital, (options.states, -1) + orbital.shape[1:])
           for orbital in orbitals
       ]
-      return batch_logdet_matmul(*orbitals)
+      return batch_logdet_matmul(orbitals)
     else:
       return network_blocks.logdet_matmul(orbitals)