Reduce logging level

[AadityaRavindran]

Addresses #123 (comment)

Removes the excessive logging

INFO] [catkin_virtualenv]: grep -l -r -e ^#!.*bin/\(env \)\?\(python\|pypy\|ipy\|jython\) -e ^'''exec.*bin/\(python\|pypy\|ipy\|jython\) /home/aravindran/locus_dev/hotdog/devel/.private/nav_engine_scripts/share/nav_engine_scripts/venv/bin
[INFO] [catkin_virtualenv]: sed -i s-^#!.*bin/\(env \)\?\(python\|pypy\|ipy\|jython\)\"\?-#!/home/aravindran/locus_dev/hotdog/devel/\.private/nav_engine_scripts/share/nav_engine_scripts/venv/bin/python-;s-^'''exec'.*bin/\(python\|pypy\|ipy\|jython\)-'''exec' /home/aravindran/locus_dev/hotdog/devel/\.private/nav_engine_scripts/share/nav_engine_scripts/venv/bin/python- /home/aravindran/locus_dev/hotdog/devel/.private/nav_engine_scripts/share/nav_engine_scripts/venv/bin/distro
[INFO] [catkin_virtualenv]: sed -i s-^#!.*bin/\(env \)\?\(python\|pypy\|ipy\|jython\)\"\?-#!/home/aravindran/locus_dev/hotdog/devel/\.private/nav_engine_scripts/share/nav_engine_scripts/venv/bin/python-;s-^'''exec'.*bin/\(python\|pypy\|ipy\|jython\)-'''exec' 
...

[Copilot]

Pull request overview

This PR reduces default verbosity from INFO to WARN for catkin_virtualenv’s logging configuration, addressing excessive command/log output described in the linked discussion.

Changes:

• Lower the default logging.basicConfig level from INFO to WARN in configure_logging().

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