svn: Remove importing deleted class.
svn: Remove importing deleted class.

ahb0327/yobi,doortts/fork-yobi,Limseunghwan/oss,bloodybear/yona,doortts/forked-for-history,ChangsungKim/TestRepository01,yona-projects/yona,ahb0327/yobi,brainagenet/yobi,Limseunghwan/oss,oolso/yobi,bloodybear/yona,bloodybear/yona,Limseunghwan/oss,violetag/demo,brainagenet/yobi,naver/yobi,doortts/forked-for-history,yona-projects/yona,doortts/fork-yobi,ChangsungKim/TestRepository01,violetag/demo,doortts/forked-for-history,oolso/yobi,oolso/yobi,ahb0327/yobi,yona-projects/yona,naver/yobi,brainagenet/yobi,doortts/fork-yobi,bloodybear/yona,ihoneymon/yobi,naver/yobi,ihoneymon/yobi,yona-projects/yona,ihoneymon/yobi,doortts/fork-yobi