chore(ts/checker): Enable classAbstractAccessor.ts test

crates/stc_ts_type_checker/tests/conformance.pass.txt

@@ -133,6 +133,7 @@ async/es6/functionDeclarations/asyncFunctionDeclaration2_es6.ts
 async/es6/functionDeclarations/asyncFunctionDeclaration3_es6.ts
 async/es6/functionDeclarations/asyncFunctionDeclaration4_es6.ts
 async/es6/functionDeclarations/asyncFunctionDeclaration8_es6.ts
+classes/classDeclarations/classAbstractKeyword/classAbstractAccessor.ts
 classes/classDeclarations/classAbstractKeyword/classAbstractAsIdentifier.ts
 classes/classDeclarations/classAbstractKeyword/classAbstractAssignabilityConstructorFunction.ts
 classes/classDeclarations/classAbstractKeyword/classAbstractClinterfaceAssignability.ts

crates/stc_ts_type_checker/tests/tsc-stats.rust-debug

@@ -1,5 +1,5 @@
 Stats {
     required_error: 4062,
-    matched_error: 5633,
-    extra_error: 1071,
+    matched_error: 5635,
+    extra_error: 1072,
 }

crates/stc_ts_type_checker/tests/tsc.rs

@@ -216,6 +216,9 @@ fn create_test(path: PathBuf) -> Option<Box<dyn FnOnce() + Send + Sync>> {
 
     if let Ok(errors) = load_expected_errors(&path) {
         for err in errors {
+            if err.code == "TS1318" {
+                continue;
+            }
             if err.code.starts_with("TS1") && err.code.len() == 6 {
                 return None;
             }