Remove usage of wcc.ColorScales

[anders-kiaer]

The wcc.ColorScales is a bit problematic since it is based on https://www.npmjs.com/package/react-colorscales last released in 2019(!) using an old version of e.g. React. Being an npm dependency in wcc, and thereby also an indirect dependency in wsc, it gives problems when updating both component repositories.

Are we in a position where we could e.g. go from

webviz-subsurface/webviz_subsurface/plugins/_segy_viewer.py

Line 168 in bfc9a4b

wcc.ColorScales(

webviz-subsurface/webviz_subsurface/plugins/_surface_with_grid_cross_section.py

Line 230 in bfc9a4b

wcc.ColorScales(

webviz-subsurface/webviz_subsurface/plugins/_volumetric_analysis/views/selections_view.py

Line 171 in bfc9a4b

wcc.ColorScales(

to the same improved solution as recently introduced in MapViewer?