Revert "Implemented Call Adapter (#729)"

This reverts commit ad250f7.

README.md

@@ -242,40 +242,6 @@ dio.options.baseUrl = 'https://5d42a6e2bc64f90014a56ca0.mockapi.io/api/v1';
 final client = RestClient(dio);
 ```
 
-### Call Adapter
-
-This feature allows you to adapt the return type of a network call from one type to another.
-
-For example:
-Future<User> → Future<Result<User>>
-
-This feature provides flexibility in handling API responses, enabling better integration with custom response wrappers or error handling libraries.
-
-The CallAdapter takes the original return type R and transforms it into a new type T. This is particularly useful when working with response wrappers like Either, Result, or ApiResponse.
-
-Below is an example using a custom CallAdapter with a Result wrapper:
-```dart
-  class MyCallAdapter<T> extends CallAdapter<Future<T>, Future<Result<T>>> {
-    @override
-    Future<Result<T>> adapt(Future<T> Function() call) async {
-      try {
-        final response = await call();
-        return Result<T>.ok(response);
-      } catch (e) {
-        return Result.err(e.toString());
-      }
-    }
-  }
-
-  @RestApi(callAdapter: MyCallAdapter)
-  abstract class RestClient {
-    factory RestClient(Dio dio, {String? baseUrl}) = _RestClient;
-
-    @GET('/')
-    Future<Result<User>> getUser();
-  }
-```
-
 ### Multiple endpoints support
 
 If you want to use multiple endpoints to your `RestClient`, you should pass your base url when you initiate `RestClient`. Any value defined in `RestApi` will be ignored.

generator/CHANGELOG.md

@@ -1,36 +1,5 @@
 # Changelog
 
-## 9.1.6
-
-- Introduced CallAdapters, This feature allows adaptation of a Call with return type R into the type of T. 
-  e.g. Future<User> to Future<Result<User>>
-
-  Code Example:
-
-```dart
-  class MyCallAdapter<T> extends CallAdapter<Future<T>, Future<Either<ApiError, T>>> {
-    @override
-    Future<Either<ApiError, T>> adapt(Future<T> Function() call) async {
-      try {
-        final response = await call();
-        return Either.right(response);
-      }
-      catch (e) {
-        return Either.left(ApiError(e))
-      }
-    }
-  }
-  
-  @RestApi()
-  abstract class RestClient {
-    factory RestClient(Dio dio, {String? baseUrl}) = _RestClient;
-
-    @UseCallAdapter(MyCallAdapter)
-    @GET('/')
-    Future<User> getTasks();
-  }
-```
-
 ## 9.1.5
 
 - Add support for nested object of non-primitive types in `TypedExtras`.