iCubGenova09: Cleanup hardware electronics files to avoid warnings and errors related to a total cycle ems time of 1100

[traversaro]

While this robot is in icebox, I preferred to cleanup its configuration file as working on iRonCub-Mk3 we experience many "mysterious" warnings in the form:

	0,071454	WARNING			eth::parser::read() for BOARD 10.0.1.8 In ETH_BOARD_SETTINGS::RUNNINGMODE sum(maxTimeOfRXactivity, maxTimeOfDOactivity, maxTimeOfTXactivity) != period !!! Using default values
	0,081301	ERROR			1100
	0,091682	WARNING			in EthReceiver::config() the config socket has queue size =  2097152 ; you request ETHRECEIVER_BUFFER_SIZE= 
	0,091725	WARNING			eth::parser::read() for BOARD 10.0.1.8 In ETH_BOARD_SETTINGS::RUNNINGMODE sum(maxTimeOfRXactivity, maxTimeOfDOactivity, maxTimeOfTXactivity) != period !!! Using default values
	0,091764	ERROR			1100
	0,091797	WARNING			eth::parser::read() for BOARD 10.0.1.8 In ETH_BOARD_SETTINGS::RUNNINGMODE sum(maxTimeOfRXactivity, maxTimeOfDOactivity, maxTimeOfTXactivity) != period !!! Using default values
	0,101679	ERROR			1100
	0,122344	WARNING			eth::parser::read() for BOARD 10.0.1.8 In ETH_BOARD_SETTINGS::RUNNINGMODE sum(maxTimeOfRXactivity, maxTimeOfDOactivity, maxTimeOfTXactivity) != period !!! Using default values
	0,122389	ERROR			1100

In particular, if one looked only to the "ERROR" stream, the only printed message was a mysterious "1100", that many users thought it was ok to have. Instead, the configuration files were malformed, so it is better to clean them up.

[traversaro]

fyi @CarlottaSartore @GiulioRomualdi @S-Dafarra @lrapetti