remove unused code

internal/tss/services/mocks.go

@@ -2,24 +2,13 @@ package services
 
 import (
 	"context"
-	"io"
-	"net/http"
 
 	"github.com/stellar/go/txnbuild"
 	"github.com/stellar/wallet-backend/internal/tss"
 
 	"github.com/stretchr/testify/mock"
 )
 
-type MockHTTPClient struct {
-	mock.Mock
-}
-
-func (s *MockHTTPClient) Post(url, contentType string, body io.Reader) (resp *http.Response, err error) {
-	args := s.Called(url, contentType, body)
-	return args.Get(0).(*http.Response), args.Error(1)
-}
-
 type TransactionServiceMock struct {
 	mock.Mock
 }

internal/tss/types.go

@@ -22,6 +22,7 @@ type RPCGetIngestTxResponse struct {
 	CreatedAt int64
 }
 
+//nolint:unused
 func ParseToRPCGetIngestTxResponse(result entities.RPCGetTransactionResult, err error) (RPCGetIngestTxResponse, error) {
 	if err != nil {
 		return RPCGetIngestTxResponse{Status: entities.ErrorStatus}, err