Remove obsolete condition
Remove obsolete condition

Now the tensors need to be resized to query timesteps larger than the
maximal sequence length.

da03/OpenNMT,jsenellart/OpenNMT,da03/OpenNMT,jsenellart/OpenNMT,jungikim/OpenNMT,jungikim/OpenNMT,jsenellart-systran/OpenNMT,jsenellart-systran/OpenNMT,jsenellart/OpenNMT,jungikim/OpenNMT,OpenNMT/OpenNMT,da03/OpenNMT,jsenellart-systran/OpenNMT,OpenNMT/OpenNMT,OpenNMT/OpenNMT