Merge pull request #9937 from masterleinad/remove_even_more_deprecation

Remove PETScWrappers deprecations

diff --cc include/deal.II/lac/petsc_vector.h
Simple merge

diff --cc source/lac/petsc_matrix_base.cc
Simple merge

diff --cc source/lac/petsc_parallel_sparse_matrix.cc
Simple merge

diff --cc source/lac/petsc_parallel_vector.cc
Simple merge