buglabs-oe: experimentally remove netcat, since it's broken.  Checking to see if busybox version will be present in build.
buglabs-oe: experimentally remove netcat, since it's broken.  Checking
to see if busybox version will be present in build.

Change-Id: Icd31bf60fac7695b0adf7252209b3e60d7fc1871

buglabs/oe-buglabs,buglabs/oe-buglabs,buglabs/oe-buglabs,buglabs/oe-buglabs,buglabs/oe-buglabs,buglabs/oe-buglabs,buglabs/oe-buglabs,buglabs/oe-buglabs