How to revert/undo the changes from running tpsetup

[kossel]

After running the script from . <(curl -sS localhost:7040/tpsetup) which is setting a bunch of env variables

export http_proxy="http://127.0.0.1:8281"
    export HTTP_PROXY="http://127.0.0.1:8281"
    export https_proxy="http://127.0.0.1:8281"
    export HTTPS_PROXY="http://127.0.0.1:8281"
    export GLOBAL_AGENT_HTTP_PROXY="http://127.0.0.1:8281"
    export CGI_HTTP_PROXY="http://127.0.0.1:8281"
    export npm_config_proxy="http://127.0.0.1:8281"
    export npm_config_https_proxy="http://127.0.0.1:8281"
...
...
more...

I know the vars apply to the current terminal only and that I can use unset to remove them. Is there something I can do to revert/remove these in a easier way? something like "tpuninstall" or similar script?