Emit warning log if http APIs are specified on CLI, but --http is not passed

[Rjected]

Right now if we pass --http.api but not --http:

reth node --http.api eth,debug,admin

Then the node starts up but does not expose an http endpoint:

Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp        0      0 0.0.0.0:30303           0.0.0.0:*               LISTEN      1534005/reth
tcp        0      0 127.0.0.1:9001          0.0.0.0:*               LISTEN      1534005/reth
tcp        0      0 127.0.0.1:8551          0.0.0.0:*               LISTEN      1534005/reth
udp        0      0 0.0.0.0:30303           0.0.0.0:*                           1534005/reth

A warning should be emitted if this happens, notifying the user that they need to pass --http to expose the APIs