[cmake,web] Removed unused vtkjs functionality.

.cmake-format.yaml

ProcessLib/ComponentTransport/Tests.cmake

ProcessLib/HT/Tests.cmake

ProcessLib/SmallDeformation/Tests.cmake

ProcessLib/SteadyStateDiffusion/Tests.cmake

scripts/cmake/Find.cmake

scripts/cmake/MarkVariablesAdvanced.cmake

scripts/cmake/test/AddTest.cmake

scripts/cmake/test/AddTestTester.cmake

scripts/cmake/test/MeshTest.cmake

web/assets/js/vis/app.js

web/assets/js/vis/controller.html

web/assets/js/vis/index.js

...tent/docs/benchmarks/elliptic/elliptic-dirichlet/index.md

...ontent/docs/benchmarks/elliptic/elliptic-neumann/index.md

...docs/benchmarks/hydro-thermal/constant-viscosity/index.md

...all-deformations/mechanics-linear-disc-with-hole/index.md

web/layouts/shortcodes/vis.html