Jshint unused and undef cleanup for tables JS
Jshint unused and undef cleanup for tables JS

Removing unused and undefined variables in tables javascript.
This ensures that once we enable it globally, the gate will not barf.

Change-Id: I5123f054c71714b2b7878c929633c85928fcda80
Partial-Bug: #1438620

django-leonardo/horizon,noironetworks/horizon,gerrive/horizon,mdavid/horizon,luhanhan/horizon,NeCTAR-RC/horizon,Dark-Hacker/horizon,redhat-openstack/horizon,FNST-OpenStack/horizon,j4/horizon,mdavid/horizon,NeCTAR-RC/horizon,xinwu/horizon,davidcusatis/horizon,yeming233/horizon,tellesnobrega/horizon,philoniare/horizon,yeming233/horizon,FNST-OpenStack/horizon,Solinea/horizon,luhanhan/horizon,dan1/horizon-x509,liyitest/rr,openstack/horizon,icloudrnd/automation_tools,idjaw/horizon,tqtran7/horizon,bac/horizon,kfox1111/horizon,philoniare/horizon,agileblaze/OpenStackTwoFactorAuthentication,BiznetGIO/horizon,kfox1111/horizon,gerrive/horizon,RudoCris/horizon,NeCTAR-RC/horizon,Metaswitch/horizon,BiznetGIO/horizon,bigswitch/horizon,wolverineav/horizon,Dark-Hacker/horizon,karthik-suresh/horizon,coreycb/horizon,coreycb/horizon,FNST-OpenStack/horizon,anthonydillon/horizon,xinwu/horizon,sandvine/horizon,icloudrnd/automation_tools,damien-dg/horizon,bac/horizon,dan1/horizon-x509,damien-dg/horizon,doug-fish/horizon,dan1/horizon-proto,takeshineshiro/horizon,endorphinl/horizon,NeCTAR-RC/horizon,bac/horizon,endorphinl/horizon-fork,liyitest/rr,RudoCris/horizon,redhat-openstack/horizon,henaras/horizon,Mirantis/mos-horizon,kfox1111/horizon,openstack/horizon,agileblaze/OpenStackTwoFactorAuthentication,damien-dg/horizon,ChameleonCloud/horizon,tellesnobrega/horizon,j4/horizon,ChameleonCloud/horizon,damien-dg/horizon,watonyweng/horizon,bigswitch/horizon,noironetworks/horizon,Solinea/horizon,BiznetGIO/horizon,Mirantis/mos-horizon,philoniare/horizon,anthonydillon/horizon,vladryk/horizon,redhat-cip/horizon,yjxtogo/horizon,maestro-hybrid-cloud/horizon,tqtran7/horizon,dan1/horizon-proto,mandeepdhami/horizon,mdavid/horizon,liyitest/rr,Tesora/tesora-horizon,yjxtogo/horizon,Mirantis/mos-horizon,tqtran7/horizon,wolverineav/horizon,agileblaze/OpenStackTwoFactorAuthentication,watonyweng/horizon,newrocknj/horizon,saydulk/horizon,takeshineshiro/horizon,BiznetGIO/horizon,Metaswitch/horizon,doug-fish/horizon,j4/horizon,davidcusatis/horizon,dan1/horizon-x509,agileblaze/OpenStackTwoFactorAuthentication,coreycb/horizon,ChameleonCloud/horizon,coreycb/horizon,yeming233/horizon,FNST-OpenStack/horizon,Hodorable/0602,xinwu/horizon,liyitest/rr,Solinea/horizon,xinwu/horizon,noironetworks/horizon,kfox1111/horizon,RudoCris/horizon,karthik-suresh/horizon,takeshineshiro/horizon,ChameleonCloud/horizon,openstack/horizon,henaras/horizon,Tesora/tesora-horizon,endorphinl/horizon,wolverineav/horizon,henaras/horizon,sandvine/horizon,RudoCris/horizon,vladryk/horizon,saydulk/horizon,tellesnobrega/horizon,newrocknj/horizon,eayunstack/horizon,luhanhan/horizon,bigswitch/horizon,endorphinl/horizon-fork,gerrive/horizon,karthik-suresh/horizon,noironetworks/horizon,Tesora/tesora-horizon,sandvine/horizon,redhat-cip/horizon,Solinea/horizon,Metaswitch/horizon,yjxtogo/horizon,karthik-suresh/horizon,mandeepdhami/horizon,dan1/horizon-x509,doug-fish/horizon,sandvine/horizon,Hodorable/0602,saydulk/horizon,henaras/horizon,endorphinl/horizon,vladryk/horizon,Dark-Hacker/horizon,anthonydillon/horizon,eayunstack/horizon,idjaw/horizon,Hodorable/0602,Mirantis/mos-horizon,newrocknj/horizon,newrocknj/horizon,davidcusatis/horizon,openstack/horizon,yjxtogo/horizon,gerrive/horizon,Dark-Hacker/horizon,maestro-hybrid-cloud/horizon,vladryk/horizon,maestro-hybrid-cloud/horizon,eayunstack/horizon,wolverineav/horizon,dan1/horizon-proto,philoniare/horizon,Hodorable/0602,bigswitch/horizon,redhat-openstack/horizon,redhat-cip/horizon,idjaw/horizon,saydulk/horizon,django-leonardo/horizon,yeming233/horizon,idjaw/horizon,redhat-openstack/horizon,davidcusatis/horizon,maestro-hybrid-cloud/horizon,bac/horizon,Tesora/tesora-horizon,mdavid/horizon,j4/horizon,icloudrnd/automation_tools,endorphinl/horizon-fork,tqtran7/horizon,dan1/horizon-proto,endorphinl/horizon-fork,takeshineshiro/horizon,watonyweng/horizon,django-leonardo/horizon,tellesnobrega/horizon,redhat-cip/horizon,doug-fish/horizon,Metaswitch/horizon,icloudrnd/automation_tools,watonyweng/horizon,mandeepdhami/horizon,django-leonardo/horizon,mandeepdhami/horizon,endorphinl/horizon,luhanhan/horizon,anthonydillon/horizon