remove profiler-related stuff from web/server.js (cherry-picked from 3f280cd)
remove profiler-related stuff from web/server.js (cherry-picked from 3f280cd)

dj31416/JSX,dj31416/JSX,dj31416/JSX,jsx/JSX,jsx/JSX,dj31416/JSX,dj31416/JSX,jsx/JSX,jsx/JSX,jsx/JSX