Revert "explainAndExtraDistance"
Revert "explainAndExtraDistance"

This reverts commit ead1ca5ce22319af76b668b88a9247829dc69c71.

icaife/ant-design,elevensky/ant-design,zheeeng/ant-design,ant-design/ant-design,elevensky/ant-design,icaife/ant-design,ant-design/ant-design,zheeeng/ant-design,icaife/ant-design,elevensky/ant-design,elevensky/ant-design,ant-design/ant-design,zheeeng/ant-design,icaife/ant-design,ant-design/ant-design,zheeeng/ant-design