--- a/rust/rhg/src/commands/cat.rs	Mon Nov 14 15:19:27 2022 +0100
+++ b/rust/rhg/src/commands/cat.rs	Mon Nov 14 15:20:48 2022 +0100
@@ -4,7 +4,6 @@
 use hg::operations::cat;
 use hg::utils::hg_path::HgPathBuf;
 use micro_timer::timed;
-use std::convert::TryFrom;
 
 pub const HELP_TEXT: &str = "
 Output the current or given revision of files