Remove dead code on all now-in-use structs and methods.

core/src/avm2/method.rs

@@ -93,7 +93,6 @@ impl<'gc> BytecodeMethod<'gc> {
     }
 
     /// Get the underlying ABC file.
-    #[allow(dead_code)]
     pub fn abc(&self) -> Rc<AbcFile> {
         self.txunit.abc()
     }

core/src/avm2/slot.rs

@@ -8,7 +8,6 @@ use gc_arena::{Collect, CollectionContext};
 
 /// Represents a single slot on an object.
 #[derive(Clone, Debug)]
-#[allow(dead_code)]
 pub enum Slot<'gc> {
     /// An unoccupied slot.
     ///

swf/src/avm2/opcode.rs

@@ -1,6 +1,5 @@
 #![allow(clippy::useless_attribute)]
 
-#[allow(dead_code)]
 #[derive(Debug, PartialEq, Clone, Copy, FromPrimitive)]
 pub enum OpCode {
     Add = 0xA0,

swf/src/avm2/read.rs

@@ -100,7 +100,6 @@ impl<R: Read> Reader<R> {
         self.read_u30()
     }
 
-    #[allow(dead_code)]
     fn read_i24(&mut self) -> Result<i32> {
         Ok(i32::from(self.read_u8()? as i8)
             | (i32::from(self.read_u8()? as i8) << 8)
@@ -527,7 +526,6 @@ impl<R: Read> Reader<R> {
         })
     }
 
-    #[allow(dead_code)]
     pub fn read_op(&mut self) -> Result<Option<Op>> {
         use crate::avm2::opcode::OpCode;
         use num_traits::FromPrimitive;