[FIX] website_forum : clean template by removing useless contruction.
[FIX] website_forum : clean template by removing useless contruction.

sysadminmatmoz/OCB,laslabs/odoo,mkieszek/odoo,microcom/odoo,dfang/odoo,sysadminmatmoz/OCB,storm-computers/odoo,Elico-Corp/odoo_OCB,alhashash/odoo,laslabs/odoo,ygol/odoo,sysadminmatmoz/OCB,laslabs/odoo,microcom/odoo,ygol/odoo,ygol/odoo,hip-odoo/odoo,alhashash/odoo,optima-ict/odoo,dfang/odoo,laslabs/odoo,syci/OCB,microcom/odoo,storm-computers/odoo,Elico-Corp/odoo_OCB,alhashash/odoo,tvtsoft/odoo8,alhashash/odoo,syci/OCB,sysadminmatmoz/OCB,storm-computers/odoo,Elico-Corp/odoo_OCB,sysadminmatmoz/OCB,hip-odoo/odoo,stephen144/odoo,bplancher/odoo,microcom/odoo,stephen144/odoo,Elico-Corp/odoo_OCB,syci/OCB,storm-computers/odoo,syci/OCB,ygol/odoo,addition-it-solutions/project-all,Grirrane/odoo,tvtsoft/odoo8,Elico-Corp/odoo_OCB,bplancher/odoo,tvtsoft/odoo8,bplancher/odoo,dfang/odoo,optima-ict/odoo,hip-odoo/odoo,bplancher/odoo,tvtsoft/odoo8,hip-odoo/odoo,addition-it-solutions/project-all,sysadminmatmoz/OCB,bplancher/odoo,optima-ict/odoo,alhashash/odoo,Grirrane/odoo,hip-odoo/odoo,stephen144/odoo,Grirrane/odoo,addition-it-solutions/project-all,Grirrane/odoo,syci/OCB,ygol/odoo,mkieszek/odoo,syci/OCB,dfang/odoo,bplancher/odoo,alhashash/odoo,laslabs/odoo,microcom/odoo,ygol/odoo,Elico-Corp/odoo_OCB,microcom/odoo,tvtsoft/odoo8,mkieszek/odoo,optima-ict/odoo,addition-it-solutions/project-all,stephen144/odoo,ygol/odoo,tvtsoft/odoo8,laslabs/odoo,Grirrane/odoo,mkieszek/odoo,mkieszek/odoo,storm-computers/odoo,mkieszek/odoo,Grirrane/odoo,addition-it-solutions/project-all,sysadminmatmoz/OCB,optima-ict/odoo,addition-it-solutions/project-all,storm-computers/odoo,stephen144/odoo,hip-odoo/odoo,optima-ict/odoo,dfang/odoo,stephen144/odoo,dfang/odoo