Remove now unused generate tests (#17031)

I missed this in #16969

crates/uv-dev/src/generate_cli_reference.rs

@@ -342,31 +342,3 @@ fn emit_possible_options(opt: &clap::Arg, output: &mut String) {
         output.push_str(&markdown::to_html(&value));
     }
 }
-
-#[cfg(test)]
-mod tests {
-    use std::env;
-
-    use anyhow::Result;
-
-    use uv_static::EnvVars;
-
-    use crate::generate_all::Mode;
-
-    use super::{Args, main};
-
-    #[test]
-    fn test_generate_cli_reference() -> Result<()> {
-        // Skip this test in CI to avoid redundancy with the dedicated CI job
-        if env::var_os(EnvVars::CI).is_some() {
-            return Ok(());
-        }
-
-        let mode = if env::var(EnvVars::UV_UPDATE_SCHEMA).as_deref() == Ok("1") {
-            Mode::Write
-        } else {
-            Mode::Check
-        };
-        main(&Args { mode })
-    }
-}