Remove origin config

[jespper]

remove origin.conf.templ from caches-available it the install script can be run again, the code simply runs through this folder and makes confs for each file in it, so the old fix you tried to make wont fix anything because it "for CACHE_CONFIG in /etc/nginx/caches-available/*.templ; do /usr/bin/envsubst '$CACHE_LOGS_DIRECTORY' < $CACHE_CONFIG &gt; ${CACHE_CONFIG/.templ/}; done"
that generates the origin.conf file which generates origin.txt error