Revert "date방식의 입력폼 안의 button의 class추가"
Revert "date방식의 입력폼 안의 button의 class추가"

This reverts commit 239b07232dce0b6d43c5bb39a74d36d3695c7b15.

Vomvoru/xe-core,janghwan/xe-core,ckstoa/xe,ibin79/xe-core,qkrcjfgus33/xe-core,xetown/xe-core,xetown/xe-core,youprofit/xe-core,qkrcjfgus33/xe-core,janghwan/xe-core,janghwan/xe-core,wkpark/xe-core,wkpark/xe-core,sejin7940/xe-core,qkrcjfgus33/xe-core,ibin79/xe-core,Vomvoru/xe-core,sejin7940/xe-core,Vomvoru/xe-core,ckstoa/xe,sejin7940/xe-core,xetown/xe-core,hhgyu/xe-core,ckstoa/xe,ibin79/xe-core,hhgyu/xe-core,wkpark/xe-core,youprofit/xe-core,youprofit/xe-core,hhgyu/xe-core