go.blog: remove resize code from blog javascript
go.blog: remove resize code from blog javascript

(Not relevant here.)

R=golang-dev, dsymonds
CC=golang-dev
https://codereview.appspot.com/10580043

webfd/go-zh.blog,d0f/go-zh.blog,bryanxu/go-zh.blog,bryanxu/go-zh.blog,d0f/go-zh.blog,webfd/go-zh.blog