Remove unnecessary logic

Author: courtneyeh

data/serializer/src/main/java/tech/pegasys/teku/api/response/v1/validator/AttesterDuty.java

@@ -18,7 +18,6 @@
 import static tech.pegasys.teku.infrastructure.http.HttpStatusCodes.SC_METHOD_NOT_ALLOWED;
 import static tech.pegasys.teku.infrastructure.http.HttpStatusCodes.SC_NOT_FOUND;
 import static tech.pegasys.teku.validator.remote.apiclient.ValidatorApiMethod.GET_AGGREGATE;
-import static tech.pegasys.teku.validator.remote.apiclient.ValidatorApiMethod.GET_ATTESTATION_DUTIES;
 import static tech.pegasys.teku.validator.remote.apiclient.ValidatorApiMethod.GET_BLOCK_HEADER;
 import static tech.pegasys.teku.validator.remote.apiclient.ValidatorApiMethod.GET_GENESIS;
 import static tech.pegasys.teku.validator.remote.apiclient.ValidatorApiMethod.GET_PROPOSER_DUTIES;
@@ -66,7 +65,6 @@
 import tech.pegasys.teku.api.response.v1.validator.GetAggregatedAttestationResponse;
 import tech.pegasys.teku.api.response.v1.validator.GetProposerDutiesResponse;
 import tech.pegasys.teku.api.response.v1.validator.GetSyncCommitteeContributionResponse;
-import tech.pegasys.teku.api.response.v1.validator.PostAttesterDutiesResponse;
 import tech.pegasys.teku.api.response.v1.validator.PostSyncDutiesResponse;
 import tech.pegasys.teku.api.response.v1.validator.PostValidatorLivenessResponse;
 import tech.pegasys.teku.api.schema.Attestation;
@@ -154,16 +152,6 @@ public Optional<List<ValidatorResponse>> postValidators(final List<String> valid
         .map(response -> response.data);
   }
 
-  @Override
-  public Optional<PostAttesterDutiesResponse> getAttestationDuties( // todo delete
-      final UInt64 epoch, final Collection<Integer> validatorIndices) {
-    return post(
-        GET_ATTESTATION_DUTIES,
-        Map.of("epoch", epoch.toString()),
-        validatorIndices.stream().map(UInt64::valueOf).toList(),
-        createHandler(PostAttesterDutiesResponse.class));
-  }
-
   @Override
   public Optional<GetProposerDutiesResponse> getProposerDuties(final UInt64 epoch) {
     return get(

data/serializer/src/main/java/tech/pegasys/teku/api/response/v1/validator/PostAttesterDutiesResponse.java

@@ -22,7 +22,6 @@
 import tech.pegasys.teku.api.response.v1.beacon.PostDataFailureResponse;
 import tech.pegasys.teku.api.response.v1.beacon.ValidatorResponse;
 import tech.pegasys.teku.api.response.v1.validator.GetProposerDutiesResponse;
-import tech.pegasys.teku.api.response.v1.validator.PostAttesterDutiesResponse;
 import tech.pegasys.teku.api.response.v1.validator.PostSyncDutiesResponse;
 import tech.pegasys.teku.api.response.v1.validator.PostValidatorLivenessResponse;
 import tech.pegasys.teku.api.schema.Attestation;
@@ -45,9 +44,6 @@ public interface ValidatorRestApiClient {
 
   Optional<List<ValidatorResponse>> postValidators(List<String> validatorIds);
 
-  Optional<PostAttesterDutiesResponse> getAttestationDuties(
-      final UInt64 epoch, final Collection<Integer> validatorIndices);
-
   Optional<GetProposerDutiesResponse> getProposerDuties(final UInt64 epoch);
 
   Optional<PostDataFailureResponse> sendSignedAttestations(List<Attestation> attestation);