refactor(transformer): shorten imports (#6643)

Style nit. Shorten `use` statements in transformer.

crates/oxc_transformer/src/es2017/async_to_generator.rs

@@ -51,7 +51,7 @@ use oxc_semantic::ScopeFlags;
 use oxc_span::{GetSpan, SPAN};
 use oxc_traverse::{Ancestor, Traverse, TraverseCtx};
 
-use crate::{common::helper_loader::Helper, context::TransformCtx};
+use crate::{common::helper_loader::Helper, TransformCtx};
 
 pub struct AsyncToGenerator<'a, 'ctx> {
     ctx: &'ctx TransformCtx<'a>,

crates/oxc_transformer/src/es2017/mod.rs

@@ -1,9 +1,10 @@
 use oxc_ast::ast::{Expression, Statement};
 use oxc_traverse::{Traverse, TraverseCtx};
 
-use crate::context::TransformCtx;
-use crate::es2017::async_to_generator::AsyncToGenerator;
-use crate::es2017::options::ES2017Options;
+use crate::{
+    es2017::{async_to_generator::AsyncToGenerator, options::ES2017Options},
+    TransformCtx,
+};
 
 mod async_to_generator;
 pub mod options;

crates/oxc_transformer/src/es2018/mod.rs

@@ -1,7 +1,7 @@
 use oxc_ast::ast::*;
 use oxc_traverse::{Traverse, TraverseCtx};
 
-use crate::context::TransformCtx;
+use crate::TransformCtx;
 
 mod object_rest_spread;
 mod options;

crates/oxc_transformer/src/es2018/object_rest_spread/mod.rs

@@ -31,7 +31,7 @@ use serde::Deserialize;
 use oxc_ast::ast::*;
 use oxc_traverse::{Traverse, TraverseCtx};
 
-use crate::context::TransformCtx;
+use crate::TransformCtx;
 
 mod object_rest;
 mod object_spread;