removed json output

cuddle_cli/src/main.rs

@@ -18,7 +18,7 @@ fn main() -> anyhow::Result<()> {
 }
 
 fn init_logging() -> anyhow::Result<()> {
-    tracing_subscriber::fmt().pretty().json().init();
+    tracing_subscriber::fmt().pretty().init();
 
     Ok(())
 }