I noticed some old bridges and deleted them. Tor still tries to connect to them.
Is there any place that tor reaches the bridge beside
If I understand you correctly, you are looking for other files containing tor configuration data.
Having a look at the manual:
Specify a new configuration file to contain further Tor configuration options OR pass - to make Tor read its configuration from standard input. (Default: @CONFDIR@/torrc, or $HOME/.torrc if that file is not found)
It seems there may exist another file located in your home directory (
$HOME/.torrc) which could contain the faulty configuration you wish to eliminate.
If you can't find this file, try searching for other files containing
torrc in their name : )