Remove an unused opcode

crates/aiken-lang/src/gen_uplc/air.rs

@@ -229,8 +229,4 @@ pub enum Air {
     NoOp,
     FieldsEmpty,
     ListEmpty,
-    MultiValidator {
-        two_arg_name: String,
-        three_arg_name: String,
-    },
 }

crates/aiken-lang/src/gen_uplc/tree.rs

@@ -410,13 +410,6 @@ pub enum AirTree {
         msg: Box<AirTree>,
         then: Box<AirTree>,
     },
-    // End Expressions
-    MultiValidator {
-        two_arg_name: String,
-        two_arg: Box<AirTree>,
-        three_arg_name: String,
-        three_arg: Box<AirTree>,
-    },
 }
 
 impl AirTree {
@@ -1025,20 +1018,6 @@ impl AirTree {
         }
     }
 
-    pub fn multi_validator(
-        two_arg_name: String,
-        two_arg: AirTree,
-        three_arg_name: String,
-        three_arg: AirTree,
-    ) -> AirTree {
-        AirTree::MultiValidator {
-            two_arg_name,
-            two_arg: two_arg.into(),
-            three_arg_name,
-            three_arg: three_arg.into(),
-        }
-    }
-
     pub fn expect_on_list2() -> AirTree {
         let inner_expect_on_list = AirTree::local_var(INNER_EXPECT_ON_LIST, Type::void());
 
@@ -1672,20 +1651,6 @@ impl AirTree {
                 msg.create_air_vec(air_vec);
                 then.create_air_vec(air_vec);
             }
-            AirTree::MultiValidator {
-                two_arg,
-                three_arg,
-                two_arg_name,
-                three_arg_name,
-            } => {
-                air_vec.push(Air::MultiValidator {
-                    two_arg_name: two_arg_name.clone(),
-                    three_arg_name: three_arg_name.clone(),
-                });
-
-                two_arg.create_air_vec(air_vec);
-                three_arg.create_air_vec(air_vec);
-            }
         }
     }
 
@@ -1741,7 +1706,6 @@ impl AirTree {
             | AirTree::FieldsEmpty { then, .. }
             | AirTree::ListEmpty { then, .. }
             | AirTree::NoOp { then } => then.return_type(),
-            AirTree::MultiValidator { .. } => Type::void(),
         }
     }
 
@@ -1819,8 +1783,7 @@ impl AirTree {
             | AirTree::Fn { .. }
             | AirTree::UnOp { .. }
             | AirTree::WrapClause { .. }
-            | AirTree::Finally { .. }
-            | AirTree::MultiValidator { .. } => vec![],
+            | AirTree::Finally { .. } => vec![],
         }
     }
 
@@ -2114,8 +2077,7 @@ impl AirTree {
             | AirTree::Constr { .. }
             | AirTree::RecordUpdate { .. }
             | AirTree::ErrorTerm { .. }
-            | AirTree::Trace { .. }
-            | AirTree::MultiValidator { .. } => {}
+            | AirTree::Trace { .. } => {}
         }
 
         match self {
@@ -2567,25 +2529,6 @@ impl AirTree {
             } => {
                 then.do_traverse_tree_with(tree_path, current_depth + 1, Fields::SecondField, with);
             }
-            AirTree::MultiValidator {
-                two_arg_name: _,
-                two_arg,
-                three_arg_name: _,
-                three_arg,
-            } => {
-                two_arg.do_traverse_tree_with(
-                    tree_path,
-                    current_depth + 1,
-                    Fields::SecondField,
-                    with,
-                );
-                three_arg.do_traverse_tree_with(
-                    tree_path,
-                    current_depth + 1,
-                    Fields::FourthField,
-                    with,
-                )
-            }
         }
 
         with(self, tree_path);
@@ -2960,16 +2903,6 @@ impl AirTree {
                 | AirTree::ErrorTerm { .. } => {
                     panic!("A tree node with no children was encountered with a longer tree path.")
                 }
-                AirTree::MultiValidator {
-                    two_arg_name: _,
-                    two_arg,
-                    three_arg_name: _,
-                    three_arg,
-                } => match field {
-                    Fields::SecondField => two_arg.as_mut().do_find_air_tree_node(tree_path_iter),
-                    Fields::FourthField => three_arg.as_mut().do_find_air_tree_node(tree_path_iter),
-                    _ => panic!("Tree Path index outside tree children nodes"),
-                },
             }
         } else {
             self