[COOK-2527] remove logic that restarts on plugin update
[COOK-2527] remove logic that restarts on plugin update

Since the `remote_file` resource used to download the plugins is using
a `:create_if_missing` action this code is never executed. We can
revisit when a `jenkins_plugin` LWRP is created.

mattjalexander/jenkins,developerinlondon/jenkins,j-c-h-e-n-g/jenkins,juliandunn/jenkins,cru-Luis-Rodriguez/jenkins,dshvedchenko/jenkins,StephenKing/chef-cookbook-jenkins,Dispader/jenkins,developerinlondon/jenkins,umar85/jenkins,hirocaster/jenkins-1,autoclone/jenkins,umar85/jenkins,mknapik/jenkins,samdunne/jenkins,autoclone/iptables,j-c-h-e-n-g/jenkins,opscode-cookbooks/jenkins,Sauraus/jenkins,rapid7-cookbooks/jenkins,Piousbox-cookbooks/jenkins,cru-Luis-Rodriguez/jenkins,ebsco/jenkins,autoclone/jenkins-cookbook,gshively11/jenkins,j-c-h-e-n-g/jenkins,DataDog/jenkins,juliandunn/jenkins,locke105/jenkins,Dispader/jenkins,thrucker/jenkins,b-dean/jenkins,autoclone/iptables,mlongob/jenkins,Piousbox-cookbooks/jenkins,Tiger66639/jenkins,autoclone/jenkins,mlongob/jenkins,alex-slynko-wonga/jenkins,autoclone/jenkins-cookbook,autoclone/jenkins,ttab/jenkins,chef-cookbooks/jenkins,b-dean/jenkins,chef-cookbooks/jenkins,cru-Luis-Rodriguez/jenkins,daften/cookbook-jenkins,mlongob/jenkins,Sauraus/jenkins,gshively11/jenkins,Da-Wei/jenkins,daften/cookbook-jenkins,samdunne/jenkins,team-lab/chef-jenkins,wanelo-chef/jenkins,mknapik/jenkins,smedefind/jenkins,erikthorselius/jenkins,rchekaluk/jenkins,jcuzens/jenkins,juliandunn/jenkins,martinb3-cookbooks/jenkins,rapid7-cookbooks/jenkins,ebsco/jenkins,dekokun/jenkins,eklein/jenkins,rexut/opscode-cookbooks-jenkins,RobertNorthard/jenkins,jaredrussell/jenkins,asmarre/jenkins,RobertNorthard/jenkins,Tiger66639/jenkins,rberger/jenkins,blt04/chef-jenkins,opscode-cookbooks/jenkins,priestjim/jenkins,bhalothia/jenkins,mknapik/jenkins,b-dean/jenkins,StephenKing/chef-cookbook-jenkins,epu/epu-cb-jenkins,rapid7-cookbooks/jenkins,isbaran/jenkins,StephenKing/chef-cookbook-jenkins,rafaelmagu/jenkins,developerinlondon/jenkins,bhalothia/jenkins,DanielRedOak/jenkins,rchekaluk/jenkins,epu/epu-cb-jenkins,daften/cookbook-jenkins,martinb3-cookbooks/jenkins,mdlavin/jenkins,bhalothia/jenkins,ryandub/jenkins,umar85/jenkins,samdunne/jenkins,rchekaluk/jenkins,crittercism/jenkins,RobertNorthard/jenkins,dshvedchenko/jenkins,epu/epu-cb-jenkins,autoclone/jenkins-cookbook,ebsco/jenkins,rexut/opscode-cookbooks-jenkins,Piousbox-cookbooks/jenkins,opscode-cookbooks/jenkins,gshively11/jenkins,rkolless/jenkins,chef-cookbooks/jenkins,rexut/opscode-cookbooks-jenkins,streeter/jenkins,SinisterLight/jenkins,dshvedchenko/jenkins,jhsubscribe/chef-jenkins,Dispader/jenkins,Tiger66639/jenkins,martinb3-cookbooks/jenkins,Sauraus/jenkins,autoclone/iptables