remove extra newline from standard print handler. (#444)

* remove extra newline from standard print handler.

* Update main.eldritch

Remove debug.

* Update lib.rs

Undo attempt at fstrings.

* Update lib.rs

Fix format

implants/lib/eldritch/src/lib.rs

@@ -116,7 +116,7 @@ pub struct StdPrintHandler {}
 
 impl PrintHandler for StdPrintHandler {
     fn println(&self, text: &str) -> anyhow::Result<()> {
-        println!("{}", text.to_owned());
+        print!("{}", text.to_owned());
         Ok(())
     }
 }