features/gherkin-step-checker: removed unnecessary import statement to fix warning in Travis CI
features/gherkin-step-checker: removed unnecessary import statement to fix warning in Travis CI

net-a-porter-mobile/XCTest-Gherkin,net-a-porter-mobile/XCTest-Gherkin,net-a-porter-mobile/XCTest-Gherkin,net-a-porter-mobile/XCTest-Gherkin