Obvious authorship and “blind” peer peview
I have reviewed papers, where some of the references are blinded as well. So that is one way of doing it, and that certainly happens. Sometimes the authors and the journal are more lax. There are pros and cons to blind reviewing, but if a journal chooses to use blind reviewing, then I would prefer it be done consistently. However, if, after carefully reading the materials for the authors, you are still unsure what to do, then you can always contact the editor about this.