localrepo.getbundle: drop unused 'format' argument...
localrepo.getbundle: drop unused 'format' argument
The 'format' argument was not used even when it was added in
60ad2ea5b106 (getbundle: pass arbitrary arguments all along the call
chain, 2014-04-17).
Note that by removing the argument, if any caller did pass a named
'format' argument, we will now pass that along to exchange.getbundle()
via the kwargs. If the idea was to remove such a key, that should have
been done explicitly.