Revert "youtubeのURL解析の正規表現を修正。まじで最後。修正者は死んだ。"

This reverts commit 48689e697a2fc49d716668dbb1f8561ddaa30ce1.
Merge pull request #1 from die4game/eda_ga_tuita

Revert "youtubeのURL解析の正規表現を修正。まじで最後。修正者は死んだ。"