PWA: Actually use new amp-shadow.js runtime (#3728)
PWA: Actually use new amp-shadow.js runtime (#3728)

* PWA: Actually use new amp-shadow.js runtime

* removed async on programatically added script as not needed

gumgum/amphtml,smartadserver/amphtml,src-code/amphtml,nexxtv/amphtml,jmadler/amphtml,src-code/amphtml,sklobovskaya/amphtml,ampproject/amphtml,nexxtv/amphtml,kmh287/amphtml,zhouyx/amphtml,comScore/amphtml,jdelhommeau/amphtml,yieldbot/amphtml,sklobovskaya/amphtml,adup-tech/amphtml,ampproject/amphtml,jlucero-contentad/amphtml,burtcorp/amphtml,BrightcoveOS/amphtml,engtat/amphtml,pietergreyling/amphtml,ruturajv-media-net/amphtml,spotxchange/amphtml,shawnbuso/amphtml,kixer-com/amphtml,rifler/amphtml,engtat/amphtml,Mixpo/amphtml,sklobovskaya/amphtml,rsimha-amp/amphtml,gumgum/amphtml,mhc-gh/amphtml,burtcorp/amphtml,bpaduch/amphtml,mlb7687/amphtml,triplelift/amphtml,devjsun/amphtml,sebastianbenz/amphtml,jdelhommeau/amphtml,koshka/amphtml,ecoron/amphtml,luciancrasovan/amphtml,DarXector/amphtml,tdrl/amphtml,bpaduch/amphtml,jdelhommeau/amphtml,engtat/amphtml,engtat/amphtml,voyagegroup/amphtml,Lith/amphtml,avimehta/amphtml,engtat/amphtml,nexxtv/amphtml,amoad-amoe/amphtml,AaronCritchley/amphtml,donttrustthisbot/amphtml,dotandads/amphtml,kixer-com/amphtml,JuliusThms/amphtml,chaveznvg/amphtml,wjfang/amphtml,danielrozenberg/amphtml,kmh287/amphtml,Gregable/amphtml,jpettitt/amphtml,techhtml/amphtml,Mixpo/amphtml,avimehta/amphtml,jasti/amphtml,devjsun/amphtml,Mobusi-ads/amphtml,donttrustthisbot/amphtml,amoad-amoe/amphtml,techhtml/amphtml,Lith/amphtml,taboola/amphtml,zhucl/amphtml,zhouyx/amphtml,aghassemi/amphtml,powdercloud/amphtml,shawnbuso/amphtml,yandex-pcode/amphtml,triplelift/amphtml,cvializ/amphtml,taboola/amphtml,kixer-com/amphtml,chaveznvg/amphtml,rlugojr/amphtml,techhtml/amphtml,adup-tech/amphtml,kamtschatka/amphtml,DarXector/amphtml,Gregable/amphtml,koshka/amphtml,Gregable/amphtml,ampproject/amphtml,src-code/amphtml,Adtoma/amphtml,ampproject/amphtml,bpaduch/amphtml,britice/amphtml,spotxchange/amphtml,Gregable/amphtml,media-net/amphtml,BenDz/amphtml,DAC-f1h-dev/amphtml,DarXector/amphtml,jridgewell/amphtml,pedjoni8/amphtml,erwinmombay/amphtml,cory-work/amphtml,sortable/amphtml,chaveznvg/amphtml,sklobovskaya/amphtml,vmarteev/amphtml,rlugojr/amphtml,ruturajv-media-net/amphtml,adtechnology/amphtml,keithwrightbos/amphtml,pietergreyling/amphtml,cvializ/amphtml,voyagegroup/amphtml,jpettitt/amphtml,yevheniiminin/amphtml,dvoytenko/amphtml,shawnbuso/amphtml,dvoytenko/amphtml,comScore/amphtml,keithwrightbos/amphtml,jridgewell/amphtml,zhangsu/amphtml,burtcorp/amphtml,pedjoni8/amphtml,yieldmo/amphtml,jmadler/amphtml,tlong2/amphtml,adtechnology/amphtml,yevheniiminin/amphtml,ecoron/amphtml,ADITION/amphtml,dvoytenko/amphtml,jridgewell/amphtml,amoad-amoe/amphtml,danielrozenberg/amphtml,mlb7687/amphtml,rsimha-amp/amphtml,ericlindley-g/amphtml,britice/amphtml,ericlindley-g/amphtml,danielrozenberg/amphtml,adiant/amphtml,ericlindley-g/amphtml,adtechnology/amphtml,sebastianbenz/amphtml,sklobovskaya/amphtml,powdercloud/amphtml,lannka/amphtml,DistroScale/amphtml,adiant/amphtml,rsimha-amp/amphtml,erwinmombay/amphtml,wjfang/amphtml,danielrozenberg/amphtml,camelburrito/amphtml,AaronCritchley/amphtml,sriramkrish85/amphtml,zhouyx/amphtml,BrightcoveOS/amphtml,nexxtv/amphtml,adtechnology/amphtml,tlong2/amphtml,camelburrito/amphtml,JuliusThms/amphtml,Adtoma/amphtml,clawr/amphtml,lannka/amphtml,sriramkrish85/amphtml,jlucero-contentad/amphtml,media-net/amphtml,Mobusi-ads/amphtml,sharethrough/amphtml,BenDz/amphtml,sriramkrish85/amphtml,wjfang/amphtml,yieldbot/amphtml,camelburrito/amphtml,smartadserver/amphtml,media-net/amphtml,vmarteev/amphtml,avimehta/amphtml,honeybadgerdontcare/amphtml,avimehta/amphtml,src-code/amphtml,danielrozenberg/amphtml,DAC-f1h-dev/amphtml,jmadler/amphtml,ecoron/amphtml,media-net/amphtml,rajkumarsrk/amphtml,keithwrightbos/amphtml,AaronCritchley/amphtml,jpettitt/amphtml,DistroScale/amphtml,yevheniiminin/amphtml,clawr/amphtml,gumgum/amphtml,pedjoni8/amphtml,criteo-forks/amphtml,src-code/amphtml,ADITION/amphtml,Lith/amphtml,DarXector/amphtml,kmh287/amphtml,shawnbuso/amphtml,taboola/amphtml,voyagegroup/amphtml,fullspeed-sp/amphtml,yieldbot/amphtml,burtcorp/amphtml,ADITION/amphtml,ericlindley-g/amphtml,cory-work/amphtml,AaronCritchley/amphtml,rajkumarsrk/amphtml,Mixpo/amphtml,DAC-f1h-dev/amphtml,zhouyx/amphtml,donttrustthisbot/amphtml,rsimha-amp/amphtml,mhc-gh/amphtml,danielrozenberg/amphtml,lannka/amphtml,kamtschatka/amphtml,yandex-pcode/amphtml,widespace-os/amphtml,smartadserver/amphtml,Adtoma/amphtml,alanorozco/amphtml,clawr/amphtml,JuliusThms/amphtml,shawnbuso/amphtml,gumgum/amphtml,rlugojr/amphtml,JuliusThms/amphtml,rifler/amphtml,Adtoma/amphtml,camelburrito/amphtml,spotxchange/amphtml,lzanol/amphtml,rajkumarsrk/amphtml,luciancrasovan/amphtml,arealit/amphtml,tdrl/amphtml,jasti/amphtml,prateekbh/amphtml,wjfang/amphtml,sharethrough/amphtml,cvializ/amphtml,jdelhommeau/amphtml,lzanol/amphtml,cvializ/amphtml,vmarteev/amphtml,bpaduch/amphtml,mhc-gh/amphtml,dotandads/amphtml,keithwrightbos/amphtml,criteo-forks/amphtml,BenDz/amphtml,nexxtv/amphtml,DistroScale/amphtml,yieldmo/amphtml,prateekbh/amphtml,fullspeed-sp/amphtml,camelburrito/amphtml,mhc-gh/amphtml,voyagegroup/amphtml,yieldmo/amphtml,koshka/amphtml,avimehta/amphtml,shawnbuso/amphtml,src-code/amphtml,pietergreyling/amphtml,prateekbh/amphtml,rifler/amphtml,tdrl/amphtml,Lith/amphtml,jmadler/amphtml,luciancrasovan/amphtml,lannka/amphtml,arealit/amphtml,yieldmo/amphtml,interspacejp/amphtml,widespace-os/amphtml,powdercloud/amphtml,sortable/amphtml,jridgewell/amphtml,alanorozco/amphtml,ericlindley-g/amphtml,rifler/amphtml,kixer-com/amphtml,camelburrito/amphtml,donttrustthisbot/amphtml,devjsun/amphtml,bpaduch/amphtml,zhucl/amphtml,JuliusThms/amphtml,wjfang/amphtml,DAC-f1h-dev/amphtml,aghassemi/amphtml,media-net/amphtml,chaveznvg/amphtml,rajkumarsrk/amphtml,luciancrasovan/amphtml,lzanol/amphtml,kamtschatka/amphtml,alanorozco/amphtml,DistroScale/amphtml,BrightcoveOS/amphtml,chaveznvg/amphtml,jlucero-contentad/amphtml,Mobusi-ads/amphtml,zhucl/amphtml,zhangsu/amphtml,Adtoma/amphtml,fullspeed-sp/amphtml,laterpay/amphtml,lzanol/amphtml,engtat/amphtml,cory-work/amphtml,donttrustthisbot/amphtml,sebastianbenz/amphtml,jpettitt/amphtml,zhangsu/amphtml,keithwrightbos/amphtml,keithwrightbos/amphtml,zhangsu/amphtml,alanorozco/amphtml,comScore/amphtml,kmh287/amphtml,sortable/amphtml,comScore/amphtml,zhouyx/amphtml,adiant/amphtml,arealit/amphtml,Mixpo/amphtml,jpettitt/amphtml,tlong2/amphtml,sortable/amphtml,widespace-os/amphtml,kamtschatka/amphtml,DistroScale/amphtml,britice/amphtml,triplelift/amphtml,Gregable/amphtml,adup-tech/amphtml,nexxtv/amphtml,ampproject/amphtml,kamtschatka/amphtml,laterpay/amphtml,Gregable/amphtml,kixer-com/amphtml,ruturajv-media-net/amphtml,shawnbuso/amphtml,vmarteev/amphtml,tdrl/amphtml,ampproject/amphtml,DarXector/amphtml,comScore/amphtml,jpettitt/amphtml,criteo-forks/amphtml,ecoron/amphtml,Lith/amphtml,criteo-forks/amphtml,adiant/amphtml,tdrl/amphtml,sriramkrish85/amphtml,dotandads/amphtml,AaronCritchley/amphtml,aghassemi/amphtml,zhucl/amphtml,rlugojr/amphtml,laterpay/amphtml,aghassemi/amphtml,comScore/amphtml,pedjoni8/amphtml,cory-work/amphtml,dotandads/amphtml,clawr/amphtml,interspacejp/amphtml,koshka/amphtml,jpettitt/amphtml,bpaduch/amphtml,dotandads/amphtml,pedjoni8/amphtml,mhc-gh/amphtml,triplelift/amphtml,media-net/amphtml,smartadserver/amphtml,rifler/amphtml,adup-tech/amphtml,amoad-amoe/amphtml,mhc-gh/amphtml,dvoytenko/amphtml,taboola/amphtml,fullspeed-sp/amphtml,Lith/amphtml,Mobusi-ads/amphtml,prateekbh/amphtml,rajkumarsrk/amphtml,BrightcoveOS/amphtml,adup-tech/amphtml,ruturajv-media-net/amphtml,powdercloud/amphtml,alanorozco/amphtml,mlb7687/amphtml,adiant/amphtml,adiant/amphtml,nexxtv/amphtml,yandex-pcode/amphtml,rlugojr/amphtml,koshka/amphtml,spotxchange/amphtml,AaronCritchley/amphtml,Mixpo/amphtml,lannka/amphtml,spotxchange/amphtml,donttrustthisbot/amphtml,amoad-amoe/amphtml,jridgewell/amphtml,honeybadgerdontcare/amphtml,cory-work/amphtml,tdrl/amphtml,vmarteev/amphtml,lzanol/amphtml,adtechnology/amphtml,fullspeed-sp/amphtml,Mobusi-ads/amphtml,techhtml/amphtml,jpettitt/amphtml,smartadserver/amphtml,arealit/amphtml,kamtschatka/amphtml,honeybadgerdontcare/amphtml,adup-tech/amphtml,rifler/amphtml,danielrozenberg/amphtml,alanorozco/amphtml,koshka/amphtml,ericlindley-g/amphtml,honeybadgerdontcare/amphtml,zhucl/amphtml,sebastianbenz/amphtml,gumgum/amphtml,burtcorp/amphtml,erwinmombay/amphtml,kmh287/amphtml,BenDz/amphtml,luciancrasovan/amphtml,arealit/amphtml,danielrozenberg/amphtml,interspacejp/amphtml,BenDz/amphtml,jridgewell/amphtml,jmadler/amphtml,voyagegroup/amphtml,cvializ/amphtml,jasti/amphtml,yieldbot/amphtml,adtechnology/amphtml,tlong2/amphtml,prateekbh/amphtml,erwinmombay/amphtml,BrightcoveOS/amphtml,yieldbot/amphtml,jlucero-contentad/amphtml,DistroScale/amphtml,DarXector/amphtml,pietergreyling/amphtml,zhucl/amphtml,erwinmombay/amphtml,sebastianbenz/amphtml,avimehta/amphtml,erwinmombay/amphtml,rlugojr/amphtml,spotxchange/amphtml,voyagegroup/amphtml,laterpay/amphtml,luciancrasovan/amphtml,yieldmo/amphtml,interspacejp/amphtml,taboola/amphtml,adiant/amphtml,triplelift/amphtml,laterpay/amphtml,clawr/amphtml,sharethrough/amphtml,zhangsu/amphtml,sharethrough/amphtml,ruturajv-media-net/amphtml,yandex-pcode/amphtml,powdercloud/amphtml,luciancrasovan/amphtml,cvializ/amphtml,sklobovskaya/amphtml,sharethrough/amphtml,Mobusi-ads/amphtml,gumgum/amphtml,jmadler/amphtml,comScore/amphtml,criteo-forks/amphtml,ruturajv-media-net/amphtml,mlb7687/amphtml,zhangsu/amphtml,wjfang/amphtml,widespace-os/amphtml,smartadserver/amphtml,media-net/amphtml,ampproject/amphtml,BenDz/amphtml,techhtml/amphtml,gumgum/amphtml,engtat/amphtml,jdelhommeau/amphtml,sriramkrish85/amphtml,wjfang/amphtml,yandex-pcode/amphtml,zhucl/amphtml,alanorozco/amphtml,ecoron/amphtml,pietergreyling/amphtml,rsimha-amp/amphtml,honeybadgerdontcare/amphtml,jlucero-contentad/amphtml,BrightcoveOS/amphtml,donttrustthisbot/amphtml,sortable/amphtml,keithwrightbos/amphtml,mhc-gh/amphtml,criteo-forks/amphtml,sklobovskaya/amphtml,yevheniiminin/amphtml,triplelift/amphtml,kixer-com/amphtml,dvoytenko/amphtml,lzanol/amphtml,vmarteev/amphtml,sortable/amphtml,cory-work/amphtml,powdercloud/amphtml,rajkumarsrk/amphtml,DAC-f1h-dev/amphtml,rsimha-amp/amphtml,voyagegroup/amphtml,DAC-f1h-dev/amphtml,cory-work/amphtml,jasti/amphtml,honeybadgerdontcare/amphtml,pietergreyling/amphtml,techhtml/amphtml,taboola/amphtml,amoad-amoe/amphtml,jlucero-contentad/amphtml,ADITION/amphtml,aghassemi/amphtml,tlong2/amphtml,Gregable/amphtml,prateekbh/amphtml,ampproject/amphtml,alanorozco/amphtml,lannka/amphtml,jdelhommeau/amphtml,burtcorp/amphtml,interspacejp/amphtml,aghassemi/amphtml,Adtoma/amphtml,vmarteev/amphtml,honeybadgerdontcare/amphtml,jridgewell/amphtml,devjsun/amphtml,rajkumarsrk/amphtml,sharethrough/amphtml,widespace-os/amphtml,ADITION/amphtml,yieldmo/amphtml,dotandads/amphtml,mlb7687/amphtml,mlb7687/amphtml,chaveznvg/amphtml,taboola/amphtml,zhouyx/amphtml,fullspeed-sp/amphtml,JuliusThms/amphtml,arealit/amphtml,yevheniiminin/amphtml,yandex-pcode/amphtml,yandex-pcode/amphtml,bpaduch/amphtml,jasti/amphtml,devjsun/amphtml,camelburrito/amphtml,rsimha-amp/amphtml,jasti/amphtml,clawr/amphtml,ecoron/amphtml,Gregable/amphtml,dvoytenko/amphtml,devjsun/amphtml,tlong2/amphtml,laterpay/amphtml,arealit/amphtml,widespace-os/amphtml,media-net/amphtml,sriramkrish85/amphtml,yieldbot/amphtml,yieldmo/amphtml,zhouyx/amphtml,yevheniiminin/amphtml,pedjoni8/amphtml,interspacejp/amphtml,sebastianbenz/amphtml,lannka/amphtml,Mixpo/amphtml,powdercloud/amphtml,kixer-com/amphtml,kmh287/amphtml,prateekbh/amphtml,clawr/amphtml,mhc-gh/amphtml,britice/amphtml