Remove redundant information in evolve() documentation (#5347)

**Context:**

As pointed out by @BM7878, there is some redundancy in the documentation for the `evolve()` function.

**Description of the Change:**

* Removed redundant references to classes in the `evolve()` documentation.

**Benefits:**

* The `evolve()` documentation is slightly more concise.

**Possible Drawbacks:**

_N/A_

**Related GitHub Issues:**

_N/A_

doc/releases/changelog-dev.md

@@ -164,6 +164,9 @@
 
 <h3>Documentation 📝</h3>
 
+* Removed some redundant documentation for the `evolve` function.
+  [(#5347)](https://github.com/PennyLaneAI/pennylane/pull/5347)
+
 * Updated the final example in the `compile` docstring to use transforms correctly.
   [(#5348)](https://github.com/PennyLaneAI/pennylane/pull/5348)
 

pennylane/ops/functions/evolve.py

@@ -45,10 +45,6 @@ def evolve(*args, **kwargs):  # pylint: disable=unused-argument
     Returns:
         .Evolution: evolution operator
 
-    .. seealso::
-
-        :class:`~.Evolution`
-
     **Examples**
 
     We can use ``qml.evolve`` to compute the evolution of any PennyLane operator:
@@ -83,10 +79,6 @@ def evolve(*args, **kwargs):  # pylint: disable=unused-argument
     The :class:`~.ParametrizedEvolution` class uses a numerical ordinary differential equation
     solver (`here <https://github.com/google/jax/blob/main/jax/experimental/ode.py>`_).
 
-    .. seealso::
-
-        :class:`~.ParametrizedEvolution`
-
     **Examples**
 
     When evolving a :class:`.ParametrizedHamiltonian`, a :class:`.ParametrizedEvolution`
@@ -159,8 +151,6 @@ def circuit(params):
         the first execution will typically take a little longer with the benefit that all following executions
         will be significantly faster, see the jax docs on jitting. JIT-compiling is optional, and one can remove
         the decorator when only single executions are of interest.
-
-    Please check the :class:`.ParametrizedEvolution` class for more usage details.
     """