monkey: patch HttpRequest repr to not log request variables
monkey: patch HttpRequest repr to not log request variables

Fixes GH-5933

gencer/sentry,gencer/sentry,looker/sentry,mvaled/sentry,ifduyue/sentry,gencer/sentry,gencer/sentry,beeftornado/sentry,ifduyue/sentry,beeftornado/sentry,looker/sentry,ifduyue/sentry,looker/sentry,ifduyue/sentry,beeftornado/sentry,ifduyue/sentry,looker/sentry,mvaled/sentry,gencer/sentry,mvaled/sentry,mvaled/sentry,looker/sentry,mvaled/sentry,mvaled/sentry