Revert D79417779: Add new hack annotations for thrift compiler

Differential Revision:
D79417779

Original commit changeset: 30cc99340289

Original Phabricator Diff: D79417779

fbshipit-source-id: 3bf81add88f17de0aab896eae6517baf7874c444

Author: John Tran

third-party/thrift/src/thrift/annotation/hack.thrift

@@ -210,21 +210,3 @@ struct ModuleInternal {}
 @scope.Service
 @scope.Function
 struct GenerateClientMethodsWithHeaders {}
-
-/**
- * Generated Hack types are being changed to `final` by default.
- *
- * For existing thrift types that are inherited from and cannot be easily migrated,
- * use this annotation to make the generated class non-final.
- */
-@scope.Structured
-struct MigrationBlockingAllowInheritance {}
-
-/**
- * Hack Unions without the `protected` compiler option may rely on `fb_json_serialize` for JSON serialization.
- * Adding this annotation will implement the JSONSerializable Hack interface allowing `fb_json_serialize` to continue being used.
- *
- * Note: This should only be used for migration purposes. Use `JSONThriftSerializer` instead.
- */
-@scope.Union
-struct MigrationBlockingLegacyJSONSerialization {}

third-party/thrift/src/thrift/compiler/ast/uri.h

@@ -186,10 +186,6 @@ inline constexpr auto kHackModuleInternalUri =
     "facebook.com/thrift/annotation/hack/ModuleInternal";
 inline constexpr auto kHackGenerateClientMethodsWithHeaders =
     "facebook.com/thrift/annotation/hack/GenerateClientMethodsWithHeaders";
-inline constexpr auto kHackMigrationBlockingAllowInheritance =
-    "facebook.com/thrift/annotation/hack/MigrationBlockingAllowInheritance";
-inline constexpr auto kHackMigrationBlockingLegacyJSONSerialization =
-    "facebook.com/thrift/annotation/hack/MigrationBlockingLegacyJSONSerialization";
 
 // Go:
 inline constexpr auto kGoNameUri = "facebook.com/thrift/annotation/go/Name";