Fix redundant store

mtu = mtu has no effect.  Fix it.

Tested: Syntax only change.  Code compiles.

Signed-off-by: Ed Tanous <edtanous@google.com>
Change-Id: I8bae9ef83ae9809787f82dd27e95ebdb5e0a0e9c
diff --git a/redfish-core/lib/ethernet.hpp b/redfish-core/lib/ethernet.hpp
index a84052d..be4ce7e 100644
--- a/redfish-core/lib/ethernet.hpp
+++ b/redfish-core/lib/ethernet.hpp
@@ -1977,8 +1977,8 @@
              ipv6DefaultGateway = std::move(ipv6DefaultGateway),
              ipv6StaticAddresses = std::move(ipv6StaticAddresses),
              staticNameServers = std::move(staticNameServers),
-             dhcpv4 = std::move(dhcpv4), dhcpv6 = std::move(dhcpv6),
-             mtuSize = mtuSize, v4dhcpParms = std::move(v4dhcpParms),
+             dhcpv4 = std::move(dhcpv4), dhcpv6 = std::move(dhcpv6), mtuSize,
+             v4dhcpParms = std::move(v4dhcpParms),
              v6dhcpParms = std::move(v6dhcpParms), interfaceEnabled](
                 const bool& success, const EthernetInterfaceData& ethData,
                 const boost::container::flat_set<IPv4AddressData>& ipv4Data,