Remove workaround for Nano server TP5
Remove workaround for Nano server TP5

This workaround for golang/go#15286 was added for Nano server TP5 in
fa82c0aa10cfac8c6d5e2446876dc79b2b0c1bf9, and should no longer be
needed

Due to a security fix in Go 1.9.4/1.8.7, loading the .dll is no longer
allowed, and produces an error:

   .\docker_windows.go:9:3: //go:cgo_import_dynamic main.dummy CommandLineToArgvW%2 "shell32.dll" only allowed in cgo-generated code

Signed-off-by: Sebastiaan van Stijn <64b2b6d12bfe4baae7dad3d018f8cbf6b0e7a044@gone.nl>

djs55/docker,ibuildthecloud/docker,tonistiigi/docker,konstruktoid/docker-upstream,bearstech/moby,konstruktoid/docker-upstream,Mokolea/docker,maxamillion/docker,noironetworks/docker,whuwxl/docker,tophj-ibm/moby,thaJeztah/docker,unclejack/docker,yongtang/docker,dmcgowan/docker,jlhawn/docker,jthelin/docker,Mokolea/docker,thaJeztah/docker,yongtang/docker,vdemeester/docker,bearstech/moby,tmp6154/docker,nawawi/docker,kolyshkin/moby,AkihiroSuda/docker,Ramzec/docker,moul/docker,trebonian/docker,nawawi/docker,yosifkit/docker,rremer/moby,ibuildthecloud/docker,nawawi/docker,docker/docker,laijs/docker,duglin/docker,rancher/docker,djs55/docker,kolyshkin/moby,maxamillion/docker,flavio/docker,mikebrow/docker,flavio/docker,Ramzec/docker,moby/moby,jthelin/docker,kolyshkin/docker,jimjag/docker,whuwxl/docker,SvenDowideit/docker,tophj-ibm/docker,jwhonce/docker,crosbymichael/docker,tmp6154/docker,paralin/docker,scotttlin/docker,moul/docker,cpuguy83/docker,KingEmet/docker,crosbymichael/docker,jlhawn/docker,jimjag/docker,noironetworks/docker,rremer/moby,KarthikNayak/docker,KarthikNayak/docker,kolyshkin/moby,jvanz/docker,dims/docker,crosbymichael/docker,SvenDowideit/docker,KarthikNayak/docker,nawawi/docker,tonistiigi/docker,kojiromike/docker,moul/docker,konstruktoid/docker-upstream,Ramzec/docker,cpuguy83/docker,djs55/docker,laijs/moby,moby/moby,mahak/docker,laijs/moby,moby/moby,dccurtis/docker,laijs/docker,yosifkit/docker,dmcgowan/docker,paralin/docker,thaJeztah/docker,estesp/docker,laijs/docker,kolyshkin/docker,tonistiigi/docker,x1022as/docker,ibuildthecloud/docker,jameszhan/docker,x1022as/docker,yosifkit/docker,rancher/docker,kojiromike/docker,jameszhan/docker,noironetworks/docker,tophj-ibm/docker,YuPengZTE/docker,mikebrow/docker,jvanz/docker,AkihiroSuda/docker,mahak/docker,gnailuy/docker,KingEmet/docker,trebonian/docker,vdemeester/docker,mikebrow/docker,Mokolea/docker,cpuguy83/docker,pradipd/moby,Mokolea/docker,tophj-ibm/moby,duglin/docker,maxamillion/docker,Ramzec/docker,jimjag/docker,SvenDowideit/docker,docker/docker,pradipd/moby,bearstech/moby,konstruktoid/docker-1,mahak/docker,yongtang/docker,trebonian/docker,allencloud/docker,jvanz/docker,laijs/moby,konstruktoid/docker-upstream,justincormack/docker,jwhonce/docker,flavio/docker,konstruktoid/docker-1,AkihiroSuda/docker,pradipd/moby,rremer/moby,johnstep/moby-moby,dmcgowan/docker,cpuguy83/docker,justincormack/docker,gnailuy/docker,scotttlin/docker,yosifkit/docker,x1022as/docker,justincormack/docker,tophj-ibm/moby,konstruktoid/docker-1,scotttlin/docker,estesp/docker,paralin/docker,whuwxl/docker,flavio/docker,dims/docker,YuPengZTE/docker,allencloud/docker,jameszhan/docker,tophj-ibm/docker,rancher/docker,unclejack/docker,jwhonce/docker,dccurtis/docker,nalind/docker,KingEmet/docker,ibuildthecloud/docker,tmp6154/docker,AkihiroSuda/docker,moul/docker,nalind/docker,johnstep/moby-moby,jimjag/docker,gnailuy/docker,paralin/docker,bearstech/moby,moby/moby,johnstep/moby-moby,docker/docker,estesp/docker,kojiromike/docker,vdemeester/docker,dccurtis/docker,trebonian/docker,dims/docker,nalind/docker,ibuildthecloud/docker,gnailuy/docker,nalind/docker,allencloud/docker,duglin/docker,unclejack/docker,YuPengZTE/docker,jlhawn/docker,thaJeztah/docker,mahak/docker