Continuing the discussion from Sections order issue:
@InfoDocu, this question should be a new topic rather than a continuation of the question regarding ordering sections, so I’ve branched it.
The configuration of the Journal Title in the header is found in Journal Setup, 5.1 and 5.3:
User Home → Journal Manager → Setup → The Look
You should be able to remove the Journal Title there.
You can also customize (including hiding) elements beyond the built in options via CSS.