remove languages from main
remove languages from main

shankiesan/better-dateinput-polyfill,gergderkson/better-dateinput-polyfill,chemerisuk/better-dateinput-polyfill,chemerisuk/better-dateinput-polyfill,hakatashi/better-dateinput-polyfill,shankiesan/better-dateinput-polyfill,gergderkson/better-dateinput-polyfill,hakatashi/better-dateinput-polyfill