Unused Tags removed from login page.
Unused Tags removed from login page.

Login page contains some unused tags which should not
be able to access by non authorized users.

Change-Id: I2809ab4c3d5fb569b16aabf752b722e2a9818221
Bug-Url: https://bugzilla.redhat.com/show_bug.cgi?id=1298539
Signed-off-by: DhivyaSiva <509a42e2097131752a976fb4c8d13a50239ffa7f@gmail.com>

kmkanagaraj/usm-client-2,cloudbehl/tendrl_frontend,Tendrl/dashboard,kmkanagaraj/usm-client-2,cloudbehl/tendrl_frontend,skyrings/kitoon,kmkanagaraj/usm-client-2,skyrings/kitoon,skyrings/kitoon,Tendrl/dashboard