remove wrapup video rendering (ffmpeg)

SPA handles wrapup visuals client-side; server-side
renderer was dead code pulling in ffmpeg + image crates.

crates/worker/Cargo.toml

@@ -29,7 +29,6 @@ export = { workspace = true }
 tmdb-enrichment = { workspace = true }
 importer = { workspace = true }
 image-converter = { workspace = true }
-wrapup-renderer = { workspace = true }
 nats = { workspace = true, optional = true }
 sqlx = { workspace = true }
 async-trait = { workspace = true }