refactor(es): Remove needless build scripts to reduce compile time (#7129)

Author: kdy1

crates/ast_node/src/spanned.rs

@@ -5,7 +5,7 @@ use pmutil::{smart_quote, Quote, ToTokensExt};
 use swc_macros_common::prelude::*;
 use syn::*;
 
-#[derive(Debug, FromField)]
+#[derive(FromField)]
 #[darling(attributes(span))]
 struct MyField {
     /// Name of the field.

crates/swc_ecma_ast/build.rs

@@ -9,7 +9,8 @@
 #![allow(clippy::clone_on_copy)]
 #![recursion_limit = "1024"]
 
-// #![deny(variant_size_differences)]
+#[cfg(all(feature = "rkyv-impl", feature = "rkyv-bytecheck-impl"))]
+compile_error!("Cannot enable bytechcked, non-bytechecked rkyv both");
 
 use serde::{Deserialize, Serialize};
 use swc_common::{ast_node, EqIgnoreSpan, Span};

crates/swc_ecma_ast/src/lib.rs

@@ -1,5 +1,8 @@
 #![cfg_attr(not(feature = "__rkyv"), allow(warnings))]
 
+#[cfg(all(feature = "rkyv-impl", feature = "rkyv-bytecheck-impl"))]
+compile_error!("Cannot enable bytechcked, non-bytechecked rkyv both");
+
 mod comments;
 mod memory_interop;
 mod metadata;