remove unused import
remove unused import

markshao/pytest,ddboline/pytest,tomviner/pytest,txomon/pytest,tareqalayan/pytest,pytest-dev/pytest,tomviner/pytest,davidszotten/pytest,The-Compiler/pytest,nicoddemus/pytest,RonnyPfannschmidt/pytest,rmfitzpatrick/pytest,pfctdayelise/pytest,Akasurde/pytest,alfredodeza/pytest,nicoddemus/pytest,hackebrot/pytest,The-Compiler/pytest