remove re_error dependency

Author: oxkitsune

Cargo.lock

@@ -8138,7 +8138,6 @@ dependencies = [
  "mcap",
  "prost-reflect",
  "re_chunk",
- "re_error",
  "re_format_arrow",
  "re_log",
  "re_log_types",

crates/utils/re_mcap/Cargo.toml

@@ -16,7 +16,6 @@ workspace = true
 
 [dependencies]
 re_chunk.workspace = true
-re_error.workspace = true
 re_log.workspace = true
 re_log_types.workspace = true
 re_tracing.workspace = true