Cleanup subdomains with cn attr (#3978)

* amd: remove outdated subdomain

www.amd.com does not resolve to IP in China now

* bing: remove outdated subdomain

emoi-cncdn.bing.com does not resolve to IP in China now

* dell: remove outdated subdomains

they do not resolve to IP in China now

* louisvuitton: remove outdated subdomain

tp.louisvuitton.com does not resolve to IP in China now

* ubisoft: remove outdated subdomain

uplaypc-s-ubisoft.cdn.ubi.com does not resolve to IP in China now

data/amd

@@ -3,5 +3,3 @@ amd.com.cn
 amdfanstore.com
 amdgaming.com
 radeon.com
-
-full:www.amd.com @cn

data/bing

@@ -43,4 +43,3 @@ ditu.live.com @cn
 r.bing.com @cn
 th.bing.com @cn
 full:bj1.api.bing.com @cn
-full:emoi-cncdn.bing.com @cn

data/dell

@@ -214,30 +214,3 @@ studiodell.com
 vce.com
 
 full:dell.my.site.com
-
-full:afcs.dell.com @cn
-full:clientperipherals.dell.com @cn
-full:customization-cdn.dell.com @cn
-full:dds.dell.com @cn
-full:dl.dell.com @cn
-full:ea2cn-dev-outlet.dell.com @cn
-full:ea2cn-prod-outlet.dell.com @cn
-full:ea2cn-staging-outlet.dell.com @cn
-full:fcs.dell.com @cn
-full:fta.dell.com @cn
-full:ftaapj.dell.com @cn
-full:ftaemea.dell.com @cn
-full:ftasitapj.dell.com @cn
-full:gbxgateway-dev.dell.com @cn
-full:gbxgateway.dell.com @cn
-full:i.dell.com @cn
-full:nexus.dell.com @cn
-full:p.cdn.persaas.dell.com @cn
-full:scene7-cdn.dell.com @cn
-full:si.cdn.dell.com @cn
-full:sm.dell.com @cn
-full:snp.cdn.dell.com @cn
-full:snpi.dell.com @cn
-full:supportassist.dell.com @cn
-full:www-csb.dell.com @cn
-full:www.dell.com @cn

data/louisvuitton

@@ -1,5 +1,3 @@
 louisvuitton.cn @cn
 louisvuitton.com
 lvcampaign.com @cn
-
-full:tp.louisvuitton.com @cn

data/ubisoft

@@ -31,4 +31,3 @@ full:ubistatic22-a.akamaihd.net
 full:ubistatic23-a.akamaihd.net
 full:ubistatic24-a.akamaihd.net
 full:ubisoft.siteintercept.qualtrics.com
-full:uplaypc-s-ubisoft.cdn.ubi.com @cn