Photo - necessary to submit photos of all family members?

[ggottawa]

I am Canadian living in Korea with my family (Korean wife and 22M old daughter).
My daughter already got a Canadian Citizenship Certificate.
We are planning to go back to Canada early next year (2018).
I am preparing all the documents to sponsor my wife for PR status.
The document checklist (IMM5533) says that it is necessary to submit the photos of "accompanying family members and yourself" under the section of "SPONSORING DOCUMENENTS FOR SPONSORED PERSONS (PRINCIPAL APPLICANT AND ALL FAMILY MEMBERS)".

I have two questions.

• Do I need to submit photos my daughter? (she is a "accompanying family member" but she is already Canadian.
• Do I need to submit photos of myself (sponsor)?

I feel like neither is required, but want to hear from an expert.

Thank you.