Remove qiskit.org links (backport #56)

[mergify[bot]]

This is an automatic backport of pull request #56 done by Mergify.

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[coveralls]

Pull Request Test Coverage Report for Build 7893549913

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 77.922%

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Totals
Change from base Build 7862707149:	0.0%
Covered Lines:	120
Relevant Lines:	154

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💛 - Coveralls