test/vhost/initiator: allow running as non-root

There's no reason to require running as root, so
remove the check for that.

Change-Id: I4fa97e5a500f4715c6949b8d84bfad4b59b1c474
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1547
Community-CI: Mellanox Build Bot
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>

test/vhost/initiator/blockdev.sh

@@ -13,11 +13,6 @@ vhosttestinit
 source $testdir/autotest.config
 RPC_PY="$rootdir/scripts/rpc.py -s $(get_vhost_dir 0)/rpc.sock"
 
-if [[ $EUID -ne 0 ]]; then
-	echo "INFO: Go away user come back as root"
-	exit 1
-fi
-
 trap '$(get_vhost_dir)/Virtio0;
 	error_exit "${FUNCNAME}""${LINENO}"' ERR SIGTERM SIGABRT