remove unused template variable
remove unused template variable


Former-commit-id: 7dc8a9594bf85fa4f2bbb930951c4850337b3f7d
bhalothia/rundeck,tas50/rundeck,bhalothia/rundeck,ephemeral972/rundeck,scottymarshall/rundeck,level11-cookbooks/rundeck,bhalothia/rundeck,scottymarshall/rundeck,ephemeral972/rundeck,level11-cookbooks/rundeck,marthag8/rundeck,scottymarshall/rundeck,marthag8/rundeck,level11-cookbooks/rundeck,tas50/rundeck,tas50/rundeck,marthag8/rundeck,ephemeral972/rundeck