Removed not use itemscope and itemtype attributes.
Removed not use itemscope and itemtype attributes.

shelsonjava/spreed-webrtc,theurere/spreed-webrtc,fancycode/spreed-webrtc,gerzhan/spreed-webrtc,gerzhan/spreed-webrtc,gerzhan/spreed-webrtc,gerzhan/spreed-webrtc,shelsonjava/spreed-webrtc,shelsonjava/spreed-webrtc,gerzhan/spreed-webrtc,shelsonjava/spreed-webrtc,theurere/spreed-webrtc,gerzhan/spreed-webrtc,strukturag/spreed-webrtc,strukturag/spreed-webrtc,gerzhan/spreed-webrtc,fancycode/spreed-webrtc,fancycode/spreed-webrtc,fancycode/spreed-webrtc,strukturag/spreed-webrtc,shelsonjava/spreed-webrtc,strukturag/spreed-webrtc,tymiles003/spreed-webrtc,tymiles003/spreed-webrtc,fancycode/spreed-webrtc,theurere/spreed-webrtc,theurere/spreed-webrtc,tymiles003/spreed-webrtc,strukturag/spreed-webrtc,tymiles003/spreed-webrtc,shelsonjava/spreed-webrtc,shelsonjava/spreed-webrtc,theurere/spreed-webrtc,fancycode/spreed-webrtc,tymiles003/spreed-webrtc,strukturag/spreed-webrtc,theurere/spreed-webrtc