Fix clippy in c8y_translator: Remove let-unit-value

This patch fixes `clippy::let_unit_value`.

Signed-off-by: Matthias Beyer <matthias.beyer@ifm.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/crates/core/c8y_translator/src/json.rs b/crates/core/c8y_translator/src/json.rs
index 0ecacd4f..41d8ae35 100644
--- a/crates/core/c8y_translator/src/json.rs
+++ b/crates/core/c8y_translator/src/json.rs
@@ -50,7 +50,7 @@ fn from_thin_edge_json_with_timestamp(
     maybe_child_id: Option<&str>,
 ) -> Result<String, CumulocityJsonError> {
     let mut serializer = serializer::C8yJsonSerializer::new(timestamp, maybe_child_id);
-    let () = parse_str(input, &mut serializer)?;
+    parse_str(input, &mut serializer)?;
     Ok(serializer.into_string()?)
 }