py-swap: fetch fails, googlecode svn repo is gone, migrated to github

[dbevans (David B. Evans)]

:info:fetch Executing:  cd "/opt/local/var/macports/build/_opt_github.com_macports_macports-ports_python_py-swap/py36-swap/work" && /usr/bin/svn --non-interactive --trust-server-cert export http://panstamp.googlecode.com/svn/trunk/python/pyswap@714 2>&1
:debug:fetch system:  cd "/opt/local/var/macports/build/_opt_github.com_macports_macports-ports_python_py-swap/py36-swap/work" && /usr/bin/svn --non-interactive --trust-server-cert export http://panstamp.googlecode.com/svn/trunk/python/pyswap@714 2>&1
:info:fetch svn: E170013: Unable to connect to a repository at URL 'http://panstamp.googlecode.com/svn/trunk/python/pyswap'
:info:fetch svn: E160013: '/svn/trunk/python/pyswap' path not found
:info:fetch Command failed:  cd "/opt/local/var/macports/build/_opt_github.com_macports_macports-ports_python_py-swap/py36-swap/work" && /usr/bin/svn --non-interactive --trust-server-cert export http://panstamp.googlecode.com/svn/trunk/python/pyswap@714 2>&1
:info:fetch Exit code: 1
:error:fetch Failed to fetch py36-swap: Subversion check out failed

pyswap development has migrated to github as part of ​panStamp/python_tools .

If there's still interest in this port, it can be updated from the python_tools repo or port py-swap could be declared obsolete replaced by something like py-swap-python-tools based on the new repo. Latest python-tools version is 3.1.3.

In any case, not useful as is.

See also #53467, #56079.