Revert docstring to conform to DPF 2024.1.pre0 (#522)

Author: PProfizi

src/ansys/dpf/post/dpf_solution.py

@@ -77,7 +77,6 @@ def get_result_info(self):
              -  co_energy: Elemental co-energy
              -  incremental_energy: Elemental incremental energy
              -  elastic_strain: ElementalNodal Strain
-             -  element_euler_angles: ElementalNodal Element Euler Angles
              -  structural_temperature: ElementalNodal Structural temperature
         """
         return self._model.metadata.result_info