[pre-commit.ci] auto fixes from pre-commit.com hooks

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Author: pre-commit-ci[bot]

docs/source/api/api-python/ivp/index.rst

@@ -141,6 +141,3 @@ Module Contents
    .. py:method:: print_stats()
 
       Print integration statistics.
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docs/source/api/api-python/linear_solver/index.rst

@@ -44,6 +44,3 @@ Module Contents
       :returns: Result of the linear system solution after the invocation
                 of the `solve` method.
       :rtype: np.ndarray
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docs/source/api/api-python/qeq_solver/index.rst

@@ -64,6 +64,3 @@ Module Contents
    .. py:method:: solve(a: float, b: float, c: float)
 
       Solve the quadratic equation :math:`a x^2 + b x + c = 0`.
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