Revert "Refactor external command (#6083)" (#6116)

This reverts commit 0646f1118c.
2022-07-26 05:37:15 +12:00
parent 3643ee6dfd
commit 475d32045f
7 changed files with 24 additions and 60 deletions
--- a/crates/nu-parser/src/known_external.rs
+++ b/crates/nu-parser/src/known_external.rs
@ -30,10 +30,6 @@ impl Command for KnownExternal {
        true
    }

-    fn is_builtin(&self) -> bool {
-        false
-    }
-
    fn run(
        &self,
        engine_state: &EngineState,