Remove let binding for unit value

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/ui/src/imag_grep.rs b/tests/ui/src/imag_grep.rs
index 9eac75a7..3b8c3a24 100644
--- a/tests/ui/src/imag_grep.rs
+++ b/tests/ui/src/imag_grep.rs
@@ -77,7 +77,7 @@ fn test_grepping_not_available_string() {
             .open(&filepath)
             .unwrap();
 
-        let _ = writeln!(file, "unavailable").unwrap();
+        writeln!(file, "unavailable").unwrap();
     }
 
     let output = call(&imag_home, "something");
@@ -104,7 +104,7 @@ fn test_grepping_available_string() {
             .open(&filepath)
             .unwrap();
 
-        let _ = writeln!(file, "{}", filetext).unwrap();
+        writeln!(file, "{}", filetext).unwrap();
     }
 
     let output = call(&imag_home, filetext);