Remove invalid ProceduralWings .ckan files

This fixes the CKAN-meta side of things of https://github.com/KSP-CKAN/NetKAN/pull/349 and should resolve https://github.com/KSP-CKAN/CKAN-meta/issues/191
Users will need to remove ProceduralWings and install ProceduralDynamics to fix this client-side.
Can you please poke the bot to create the missing ProceduralDynamics-v0.9.2.ckan