doc: remove wrong apollo-1.5 quick start cn version.
doc: remove wrong apollo-1.5 quick start cn version.

xiaoxq/apollo,ycool/apollo,wanglei828/apollo,wanglei828/apollo,ApolloAuto/apollo,ApolloAuto/apollo,ycool/apollo,wanglei828/apollo,jinghaomiao/apollo,wanglei828/apollo,xiaoxq/apollo,ycool/apollo,wanglei828/apollo,jinghaomiao/apollo,wanglei828/apollo,jinghaomiao/apollo,ApolloAuto/apollo,jinghaomiao/apollo,ApolloAuto/apollo,xiaoxq/apollo,ycool/apollo,ycool/apollo,ApolloAuto/apollo,xiaoxq/apollo,ApolloAuto/apollo,xiaoxq/apollo,jinghaomiao/apollo,jinghaomiao/apollo,ycool/apollo,xiaoxq/apollo