Addressed requested changes

Signed-off-by: Piet Gömpel <pietgoempel@gmail.com>

Author: Pietfried

lib/ocpp/v16/charge_point_impl.cpp

@@ -1517,6 +1517,7 @@ void ChargePointImpl::handle_message(const EnhancedMessage<v16::MessageType>& me
     case MessageType::CertificateSignedResponse:
     case MessageType::ChangeAvailabilityResponse:
     case MessageType::ChangeConfigurationResponse:
+    case MessageType::ClearCacheResponse:
     case MessageType::ClearChargingProfileResponse:
     case MessageType::DeleteCertificateResponse:
     case MessageType::DiagnosticsStatusNotification:
@@ -1557,7 +1558,6 @@ void ChargePointImpl::handle_message(const EnhancedMessage<v16::MessageType>& me
     case MessageType::UnlockConnectorResponse:
     case MessageType::UpdateFirmwareResponse:
     case MessageType::InternalError:
-    case MessageType::ClearCacheResponse:
         // TODO(kai): not implemented error?
         break;
     }

lib/ocpp/v2/functional_blocks/security.cpp

@@ -441,7 +441,6 @@ bool Security::should_allow_certificate_install(InstallCertificateUseEnum cert_t
             .value_or(true);
     case InstallCertificateUseEnum::MORootCertificate:
     case InstallCertificateUseEnum::V2GRootCertificate:
-    default:
         return true;
     }
 }