Resume and Cover Letter in one document

I am currently working on my resume and cover letter for this coming summer 2020. During my application it asked to provide a cover letter and resume in one document. As is standard with cover letters and resumes, you usually provide your name and contact information in the headers.

My question is, since the two (cover letter and resume) are in one document, could I remove the contact header on my resume to make more room since it will already be on my cover letter in the same file?

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