Merge pull request #2970 from alphagov/remove-research-banner #1023

Job	Run time
Security Analysis / Run Brakeman	20s
Lint SCSS / Run Stylelint	22s
Lint Ruby / Run RuboCop	19s
Lint JavaScript / Run Standardx	28s
Test JavaScript / Run Jasmine	45s
Test Ruby / Run Minitest	5m 47s
	8m 1s

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