1 files changed, 0 insertions, 15 deletions
diff --git a/crates/shirabe-external-packages/src/symfony/console/helper/helper_interface.rs b/crates/shirabe-external-packages/src/symfony/console/helper/helper_interface.rs
deleted file mode 100644
index 8dae6c85..00000000
--- a/crates/shirabe-external-packages/src/symfony/console/helper/helper_interface.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-//! ref: composer/vendor/symfony/console/Helper/HelperInterface.php
-
-use crate::symfony::console::helper::helper_set::HelperSet;
-
-/// HelperInterface is the interface all helpers must implement.
-pub trait HelperInterface: std::fmt::Debug + shirabe_php_shim::AsAny {
-    /// Sets the helper set associated with this helper.
-    fn set_helper_set(&mut self, helper_set: Option<std::rc::Rc<std::cell::RefCell<HelperSet>>>);
-
-    /// Gets the helper set associated with this helper.
-    fn get_helper_set(&self) -> Option<std::rc::Rc<std::cell::RefCell<HelperSet>>>;
-
-    /// Returns the canonical name of this helper.
-    fn get_name(&self) -> String;
-}