Removed redundant function

Author: kai-ion

src/aws-cpp-sdk-core/include/smithy/client/features/UserAgentInterceptor.h

@@ -7,8 +7,6 @@
 #include <aws/core/client/ClientConfiguration.h>
 #include <aws/core/client/RetryStrategy.h>
 #include <aws/core/client/UserAgent.h>
-#include <aws/core/AmazonWebServiceRequest.h>
-#include <aws/core/http/HttpRequest.h>
 #include <smithy/interceptor/Interceptor.h>
 
 #include <utility>
@@ -41,10 +39,6 @@ class UserAgentInterceptor : public interceptor::Interceptor {
 
   void AddLegacyFeaturesToUserAgent(const Aws::String& valueToAppend) { m_userAgent.AddLegacyFeature(valueToAppend); }
 
-  void UpdateUserAgentWithRequestFeatures(const Aws::AmazonWebServiceRequest& request, const std::shared_ptr<Aws::Http::HttpRequest>& httpRequest) {
-    httpRequest->SetUserAgent(m_userAgent.SerializeWithFeatures(request.GetUserAgentFeatures()));
-  }
-
  private:
   Aws::Client::UserAgent m_userAgent;
 };