Update developer deprecation todo list (#6985)

* Remove old note about pagerank deprecations

Make pagerank numpy and scipy private functions #5772
#5772

* Remove note about copy deprecations

Remove copy methods for Filter* coreviews #5776
#5776

* Remove note about to_pandas_edgelist deprecation

Remove unused deprecated argument from to_pandas_edgelist #5778
#5778

* Remove note about unused 'name' parameter deprecation

Remove unused 'name' parameter from /operators/binary.py #5741
#5741

* Remove note about google_matrix return type deprecation

Update return type of google_matrix to numpy.ndarray #5762
#5762

* Remove note about attrmatrix return type

Update return type of attrmatrix #5764
#5764

* Remove not about removing extrema_bounding

Remove deprecated function extrema_bounding #5757
#5757

* Remove note about min_weight_matching deprecation

Remove deprecated maxcardinality parameter from min_weight_matching #6146
#6146

* Move note about pending removal

Rename function join as join_trees #6908
#6908

* Move pydot pending removal release

doc/developer/deprecations.rst

@@ -41,32 +41,9 @@ Todo
 
 Make sure to review ``networkx/conftest.py`` after removing deprecated code.
 
-Version 3.0
-~~~~~~~~~~~
-
-* Remove ``copy`` method in the coreview Filtered-related classes and related tests.
-* In ``algorithms/link_analysis/pagerank_alg.py`` replace ``pagerank`` with ``pagerank_scipy``.
-* In ``algorithms/link_analysis/pagerank_alg.py`` rename ``pagerank_numpy`` as ``_pagerank_numpy``.
-* In ``convert_matrix.py`` remove ``order`` kwarg from ``to_pandas_edgelist`` and docstring
-* In ``algorithms/operators/binary.py`` remove ``name`` kwarg from ``union`` and docstring.
-* In ``algorithms/link_analysis/pagerank_alg.py``, remove the
-  ``np.asmatrix`` wrappers on the return values of ``google_matrix`` and remove
-  the associated FutureWarning.
-* In ``linalg/attrmatrix.py`` remove the FutureWarning, update the
-  return type by removing ``np.asmatrix``, and update the docstring to
-  reflect that the function returns a ``numpy.ndarray`` instance.
-* In ``algorithms/distance_measures.py`` remove ``extrema_bounding``.
-* In ``algorithms/matching.py``, remove parameter ``maxcardinality`` from ``min_weight_matching``.
-
-
-Version 3.2
-~~~~~~~~~~~
-* Remove pydot functionality ``drawing/nx_pydot.py``, if pydot is still not being maintained. See #5723
-* Remove renamed function ``join()`` in ``algorithms/tree/operations.py`` and
-  in ``doc/reference/algorithms/trees.rst``
-
 Version 3.3
 ~~~~~~~~~~~
+* Remove pydot functionality ``drawing/nx_pydot.py``, if pydot is still not being maintained. See #5723
 * Remove the ``forest_str`` function from ``readwrite/text.py``. Replace
   existing usages with ``write_network_text``.
 * Change ``single_target_shortest_path_length`` in ``algorithms/shortest_path/unweighted.py``
@@ -82,3 +59,5 @@ Version 3.4
 * Remove ``MultiDiGraph_EdgeKey`` class from ``algorithms/tree/branchings.py``. 
 * Remove ``Edmonds`` class from ``algorithms/tree/branchings.py``.
 * Remove ``normalized`` kwarg from ``algorithms.s_metric``
+* Remove renamed function ``join()`` in ``algorithms/tree/operations.py`` and
+  in ``doc/reference/algorithms/trees.rst``