ESPHost library - make the example work

[JAndrassy]

ESPHost library - make the example work and remove unnecessary dependency to LwipWrapper library and its dependencies.

without the CNetIf.h include only the ESPHost library is used with the example.

with the unnecessary #include "CNetIf.h" it compiles the LwipWrapper library and all its dependencies

Using library ESPhost at version 1.0.0 in folder: /home/juraj/.arduino15/packages/arduino/hardware/renesas_portenta/1.0.5/libraries/ESPhost 
Using library lwIpWrapper at version 1.0.0 in folder: /home/juraj/.arduino15/packages/arduino/hardware/renesas_portenta/1.0.5/libraries/lwIpWrapper 
Using library Ethernet at version 1.0.0 in folder: /home/juraj/.arduino15/packages/arduino/hardware/renesas_portenta/1.0.5/libraries/Ethernet 
Using library SSLClient at version 1.1 in folder: /home/duro/.arduino15/packages/arduino/hardware/renesas_portenta/1.0.5/libraries/SSLClient 
Using library SE05X at version 0.0.1 in folder: /home/juraj/.arduino15/packages/arduino/hardware/renesas_portenta/1.0.5/libraries/SE05X 
Using library BlockDevices in folder: /home/juraj/.arduino15/packages/arduino/hardware/renesas_portenta/1.0.5/libraries/BlockDevices (legacy)
Using library FATFilesystem in folder: /home/juraj/.arduino15/packages/arduino/hardware/renesas_portenta/1.0.5/libraries/FATFilesystem (legacy)
Using library Storage in folder: /home/juraj/.arduino15/packages/arduino/hardware/renesas_portenta/1.0.5/libraries/Storage (legacy)
Using library Wire in folder: /home/juraj/.arduino15/packages/arduino/hardware/renesas_portenta/1.0.5/libraries/Wire (legacy)

[aentinger]

LGTM 👍