remove prints and useless comments
remove prints and useless comments

iiet/iiet-git,stoplightio/gitlabhq,shinexiao/gitlabhq,dplarson/gitlabhq,stoplightio/gitlabhq,shinexiao/gitlabhq,LUMC/gitlabhq,t-zuehlsdorff/gitlabhq,jirutka/gitlabhq,dreampet/gitlab,icedwater/gitlabhq,mr-dxdy/gitlabhq,screenpages/gitlabhq,axilleas/gitlabhq,SVArago/gitlabhq,daiyu/gitlab-zh,screenpages/gitlabhq,iiet/iiet-git,allysonbarros/gitlabhq,LUMC/gitlabhq,mr-dxdy/gitlabhq,openwide-java/gitlabhq,dreampet/gitlab,allysonbarros/gitlabhq,shinexiao/gitlabhq,darkrasid/gitlabhq,allysonbarros/gitlabhq,martijnvermaat/gitlabhq,dreampet/gitlab,mmkassem/gitlabhq,htve/GitlabForChinese,axilleas/gitlabhq,martijnvermaat/gitlabhq,mmkassem/gitlabhq,darkrasid/gitlabhq,dreampet/gitlab,openwide-java/gitlabhq,jirutka/gitlabhq,t-zuehlsdorff/gitlabhq,jirutka/gitlabhq,htve/GitlabForChinese,stoplightio/gitlabhq,dplarson/gitlabhq,axilleas/gitlabhq,daiyu/gitlab-zh,screenpages/gitlabhq,mmkassem/gitlabhq,allysonbarros/gitlabhq,shinexiao/gitlabhq,LUMC/gitlabhq,openwide-java/gitlabhq,iiet/iiet-git,icedwater/gitlabhq,htve/GitlabForChinese,martijnvermaat/gitlabhq,mr-dxdy/gitlabhq,axilleas/gitlabhq,screenpages/gitlabhq,mmkassem/gitlabhq,iiet/iiet-git,SVArago/gitlabhq,daiyu/gitlab-zh,icedwater/gitlabhq,t-zuehlsdorff/gitlabhq,dplarson/gitlabhq,dplarson/gitlabhq,jirutka/gitlabhq,openwide-java/gitlabhq,mr-dxdy/gitlabhq,darkrasid/gitlabhq,darkrasid/gitlabhq,icedwater/gitlabhq,LUMC/gitlabhq,SVArago/gitlabhq,stoplightio/gitlabhq,htve/GitlabForChinese,daiyu/gitlab-zh,SVArago/gitlabhq,t-zuehlsdorff/gitlabhq,martijnvermaat/gitlabhq