remove the dead linenos and linenostart options
remove the dead linenos and linenostart options

and the methods that relied on them

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