message: Remove name for unused variable.
diff: @@ -483,7 +483,7 @@ impl FuncTranslator {
  bytes: SectionBody::new_with_vec(section_bytes(*elf_section_index)),
  relocations: relocations
  .remove_entry(elf_section_index)
  - .map_or(vec![], |(k, v)| v),
  + .map_or(vec![], |(_, v)| v),
  },
  )
  })
  @@ -491,7 +491,7 @@ impl FuncTranslator {
  custom_sections.sort_unstable_by_key(|a| a.0);
  let custom_sections = custom_sections
  .into_iter()
  - .map(|(k, v)| v)
  + .map(|(_, v)| v)
  .collect::<PrimaryMap<SectionIndex, _>>();
  let function_body = FunctionBody {
  @@ -517,7 +517,7 @@ impl FuncTranslator {
  jt_offsets: SecondaryMap::new(),
  relocations: relocations
  .remove_entry(&wasmer_function_index)
  - .map_or(vec![], |(k, v)| v),
  + .map_or(vec![], |(_, v)| v),
  frame_info: CompiledFunctionFrameInfo {
  address_map,
  traps: vec![],
  