Exclude /validator/htmlparser (#27226)
Exclude /validator/htmlparser (#27226)

The HTML parser is written in C++ and many of these checks shouldn't apply to it.
alanorozco/amphtml,rsimha-amp/amphtml,ampproject/amphtml,media-net/amphtml,rsimha-amp/amphtml,mhc-gh/amphtml,rsimha-amp/amphtml,adup-tech/amphtml,taboola/amphtml,zhouyx/amphtml,prateekbh/amphtml,voyagegroup/amphtml,zhouyx/amphtml,voyagegroup/amphtml,danielrozenberg/amphtml,Gregable/amphtml,rsimha-amp/amphtml,zhouyx/amphtml,ampproject/amphtml,media-net/amphtml,media-net/amphtml,media-net/amphtml,jpettitt/amphtml,ampproject/amphtml,honeybadgerdontcare/amphtml,ampproject/amphtml,rsimha-amp/amphtml,sharethrough/amphtml,jmadler/amphtml,honeybadgerdontcare/amphtml,jmadler/amphtml,sharethrough/amphtml,alanorozco/amphtml,Gregable/amphtml,danielrozenberg/amphtml,rsimha-amp/amphtml,prateekbh/amphtml,prateekbh/amphtml,danielrozenberg/amphtml,alanorozco/amphtml,voyagegroup/amphtml,Gregable/amphtml,alanorozco/amphtml,Gregable/amphtml,lannka/amphtml,Gregable/amphtml,adup-tech/amphtml,jpettitt/amphtml,zhouyx/amphtml,yandex-pcode/amphtml,mhc-gh/amphtml,mhc-gh/amphtml,voyagegroup/amphtml,ampproject/amphtml,lannka/amphtml,ampproject/amphtml,media-net/amphtml,mhc-gh/amphtml,nexxtv/amphtml,nexxtv/amphtml,ampproject/amphtml,Gregable/amphtml,nexxtv/amphtml,zhouyx/amphtml,prateekbh/amphtml,yandex-pcode/amphtml,lannka/amphtml,adup-tech/amphtml,danielrozenberg/amphtml,prateekbh/amphtml,jridgewell/amphtml,voyagegroup/amphtml,voyagegroup/amphtml,jpettitt/amphtml,danielrozenberg/amphtml,danielrozenberg/amphtml,yandex-pcode/amphtml,nexxtv/amphtml,smartadserver/amphtml,ampproject/amphtml,lannka/amphtml,taboola/amphtml,prateekbh/amphtml,jridgewell/amphtml,jridgewell/amphtml,jpettitt/amphtml,smartadserver/amphtml,honeybadgerdontcare/amphtml,alanorozco/amphtml,sharethrough/amphtml,Gregable/amphtml,taboola/amphtml,mhc-gh/amphtml,smartadserver/amphtml,mhc-gh/amphtml,lannka/amphtml,alanorozco/amphtml,jmadler/amphtml,yandex-pcode/amphtml,adup-tech/amphtml,taboola/amphtml,sharethrough/amphtml,honeybadgerdontcare/amphtml,adup-tech/amphtml,taboola/amphtml,smartadserver/amphtml,danielrozenberg/amphtml,honeybadgerdontcare/amphtml,lannka/amphtml,jmadler/amphtml,sharethrough/amphtml,jpettitt/amphtml,zhouyx/amphtml,mhc-gh/amphtml,jmadler/amphtml,sharethrough/amphtml,jridgewell/amphtml,media-net/amphtml,yandex-pcode/amphtml,media-net/amphtml,alanorozco/amphtml,jridgewell/amphtml,yandex-pcode/amphtml,lannka/amphtml,taboola/amphtml,taboola/amphtml,jridgewell/amphtml,jpettitt/amphtml,jpettitt/amphtml,rsimha-amp/amphtml,nexxtv/amphtml,jpettitt/amphtml,Gregable/amphtml,prateekbh/amphtml,jridgewell/amphtml,nexxtv/amphtml,jmadler/amphtml,danielrozenberg/amphtml,honeybadgerdontcare/amphtml,honeybadgerdontcare/amphtml,media-net/amphtml,adup-tech/amphtml,zhouyx/amphtml,smartadserver/amphtml,yandex-pcode/amphtml,alanorozco/amphtml,mhc-gh/amphtml,nexxtv/amphtml,smartadserver/amphtml,voyagegroup/amphtml