Revert "Merge pull request #3344 from yiminghe:module_require"
Revert "Merge pull request #3344 from yiminghe:module_require"

This reverts commit bb6a30e3e9a1b2022b68794b30dd68ed561aa847, reversing
changes made to d4c5f8e8b503a590e6661a3ae5510b92f1c43631.

xkxx/moment,maggiepint/moment,PKRoma/moment,julionc/moment,moment/moment,Oire/moment,xkxx/moment,maggiepint/moment,OtkurBiz/moment,monoblaine/moment,ze-pequeno/moment,julionc/moment,moment/moment,joelmheim/moment,PKRoma/moment,samuelfullerthomas/moment,ze-pequeno/moment,mj1856/moment,moment/moment,calebcauthon/moment,PKRoma/moment,calebcauthon/moment,ze-pequeno/moment,Oire/moment,monoblaine/moment,mj1856/moment,mj1856/moment,samuelfullerthomas/moment,OtkurBiz/moment,maggiepint/moment,xkxx/moment,joelmheim/moment,julionc/moment,samuelfullerthomas/moment,calebcauthon/moment,Oire/moment,OtkurBiz/moment,joelmheim/moment