diff --git a/sdk_container/src/third_party/coreos-overlay/sys-libs/nss-usrfiles/files/nsswitch.conf b/sdk_container/src/third_party/coreos-overlay/sys-libs/nss-usrfiles/files/nsswitch.conf
deleted file mode 100644
index 2c3df02d91..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/sys-libs/nss-usrfiles/files/nsswitch.conf
+++ /dev/null
@@ -1,19 +0,0 @@
-# /etc/nsswitch.conf:
-
-passwd:      files usrfiles
-shadow:      files usrfiles
-group:       files usrfiles
-
-hosts:       files usrfiles dns
-networks:    files usrfiles dns
-
-services:    files usrfiles
-protocols:   files usrfiles
-rpc:         files usrfiles
-
-ethers:      files
-netmasks:    files
-netgroup:    files
-bootparams:  files
-automount:   files
-aliases:     files
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-libs/nss-usrfiles/files/rpc b/sdk_container/src/third_party/coreos-overlay/sys-libs/nss-usrfiles/files/rpc
deleted file mode 100644
index e099ebb289..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/sys-libs/nss-usrfiles/files/rpc
+++ /dev/null
@@ -1,70 +0,0 @@
-#ident	"@(#)rpc	1.11	95/07/14 SMI"	/* SVr4.0 1.2	*/
-#
-#	rpc
-#
-portmapper	100000	portmap sunrpc rpcbind
-rstatd		100001	rstat rup perfmeter rstat_svc
-rusersd		100002	rusers
-nfs		100003	nfsprog
-ypserv		100004	ypprog
-mountd		100005	mount showmount
-ypbind		100007
-walld		100008	rwall shutdown
-yppasswdd	100009	yppasswd
-etherstatd	100010	etherstat
-rquotad		100011	rquotaprog quota rquota
-sprayd		100012	spray
-3270_mapper	100013
-rje_mapper	100014
-selection_svc	100015	selnsvc
-database_svc	100016
-rexd		100017	rex
-alis		100018
-sched		100019
-llockmgr	100020
-nlockmgr	100021
-x25.inr		100022
-statmon		100023
-status		100024
-bootparam	100026
-ypupdated	100028	ypupdate
-keyserv		100029	keyserver
-sunlink_mapper	100033
-tfsd		100037
-nsed		100038
-nsemntd		100039
-showfhd		100043	showfh
-ioadmd		100055	rpc.ioadmd
-NETlicense	100062
-sunisamd	100065
-debug_svc 	100066  dbsrv
-ypxfrd		100069  rpc.ypxfrd
-bugtraqd	100071
-kerbd		100078
-event		100101	na.event	# SunNet Manager
-logger		100102	na.logger	# SunNet Manager
-sync		100104	na.sync
-hostperf	100107	na.hostperf
-activity	100109	na.activity	# SunNet Manager
-hostmem		100112	na.hostmem
-sample		100113	na.sample
-x25		100114	na.x25
-ping		100115	na.ping
-rpcnfs		100116	na.rpcnfs
-hostif		100117	na.hostif
-etherif		100118	na.etherif
-iproutes	100120	na.iproutes
-layers		100121	na.layers
-snmp		100122	na.snmp snmp-cmc snmp-synoptics snmp-unisys snmp-utk
-traffic		100123	na.traffic
-nfs_acl		100227
-sadmind		100232
-nisd		100300	rpc.nisd
-nispasswd	100303	rpc.nispasswdd
-ufsd		100233	ufsd
-fedfs_admin	100418
-pcnfsd		150001	pcnfs
-amd		300019  amq
-sgi_fam		391002	fam
-bwnfsd		545580417
-fypxfrd		600100069 freebsd-ypxfrd
diff --git a/sdk_container/src/third_party/coreos-overlay/sys-libs/nss-usrfiles/files/tmpfiles.conf b/sdk_container/src/third_party/coreos-overlay/sys-libs/nss-usrfiles/files/tmpfiles.conf
deleted file mode 100644
index 2bed20cb81..0000000000
--- a/sdk_container/src/third_party/coreos-overlay/sys-libs/nss-usrfiles/files/tmpfiles.conf
+++ /dev/null
@@ -1 +0,0 @@
-L   /tmp/nsswitch.conf  -   -   -   -   /usr/share/nss/nsswitch.conf