SSB-42: deleted antenna_field as it is not needed

.gitattributes

CAL/CalibrationCommon/CMakeLists.txt

CAL/CalibrationCommon/var/CMakeLists.txt

...ibrationCommon/var/antenna-fields/CS001-AntennaField.conf

...alibrationCommon/var/antenna-fields/CS001-iHBADeltas.conf

...ibrationCommon/var/antenna-fields/CS002-AntennaField.conf

...alibrationCommon/var/antenna-fields/CS002-iHBADeltas.conf

...ibrationCommon/var/antenna-fields/CS003-AntennaField.conf

...alibrationCommon/var/antenna-fields/CS003-iHBADeltas.conf

...ibrationCommon/var/antenna-fields/CS004-AntennaField.conf

...alibrationCommon/var/antenna-fields/CS004-iHBADeltas.conf

...ibrationCommon/var/antenna-fields/CS005-AntennaField.conf

...alibrationCommon/var/antenna-fields/CS005-iHBADeltas.conf

...ibrationCommon/var/antenna-fields/CS006-AntennaField.conf

...alibrationCommon/var/antenna-fields/CS006-iHBADeltas.conf

...ibrationCommon/var/antenna-fields/CS007-AntennaField.conf

...alibrationCommon/var/antenna-fields/CS007-iHBADeltas.conf

...ibrationCommon/var/antenna-fields/CS011-AntennaField.conf

...alibrationCommon/var/antenna-fields/CS011-iHBADeltas.conf

...ibrationCommon/var/antenna-fields/CS013-AntennaField.conf