bugfix: wrong use of resize, changed to assign in some places

src/report/performance_analyzer.cpp

src/scatter_devices/all.cpp

src/scatter_devices/all_multipole_cylinder.cpp

src/scatter_devices/all_multipole_sphere.cpp

src/scatter_devices/all_vectors.cpp

src/scatter_devices/scatter_factors.cpp

src/scatter_devices/self_vectors.cpp