Revise reno

releasenotes/notes/support-sprase-pauli-op-00d29000d48c93ca.yaml

@@ -1,14 +1,8 @@
 ---
-features:
+upgrade:
   - |
-    Updated :func:`~.to_ising` to support optionally returning ``qiskit.quantum_info.SparsePauliOp``.
-    This is achieved by a new ``opflow`` argument to :func:`~.to_ising` to control if the output is
-    the Opflow operator, as has been done in the past,  (if ``True``) or ``SparsePauliOp`` (if ``False``).
-    The default value of ``opflow`` argument is currently ``True``, but it will
-    first be changed to ``False``. The parameter will be deprecated and removed in a future release.
+    Updated :func:`~.to_ising` to support returning ``qiskit.quantum_info.SparsePauliOp``.
+    The feature to return an Opflow operator is removed.
   - |
-    Updated :func:`~.from_ising` to support optionally accepting ``qiskit.quantum_info.SparsePauliOp``.
-    The ``qubit_op`` argument can currently accept the Opflow operators (``OperatorBase`` type),
-    but have been superseded by Qiskit Terra quantum_info ``BaseOperators`` such as
-    ``SparsePauliOp``. The Opflow operator support will be deprecated in a future release
-    and subsequently removed after that.
+    Updated :func:`~.from_ising` to support accepting ``qiskit.quantum_info.SparsePauliOp``.
+    The feature to accept an Opflow operator is removed.

releasenotes/notes/switch-to-qiskit-algorithms-b0af38fe547bf5b5.yaml

@@ -3,9 +3,9 @@ prelude: >
     Qiskit Optimization 0.6 switches from ``qiskit.algorithms`` of Qiskit Terra
     to `Qiskit Algorithms <https://qiskit.org/ecosystem/algorithms/>`_.
     Qiskit Optimization 0.6 drops supports of the former algorithms based on
-    ``qiskit.algorithms`` and ``QuantumInstance`` of Qiskit Terra.
+    ``qiskit.algorithms``, ``QuantumInstance``, and Opflow of Qiskit Terra.
 
-features:
+upgrade:
   - |
     The :class:`~.MinimumEigenOptimizer` class takes the primitives-based algorithms
     (:class:`qiskit_algorithms.SamplingMinimumEigensolver` and