delete NodesController's useless methods
delete NodesController's useless methods
dut3062796s/phphub,TimeFinger/earth-diary.org,ventoviro/forum,wyrover/phphub,wyrover/phphub,summerblue/phphub,TimeFinger/earth-diary.org,dut3062796s/phphub,dut3062796s/phphub,wyrover/phphub,TimeFinger/earth-diary.org,ventoviro/forum,ventoviro/forum,summerblue/phphub,summerblue/phphub