gh-1512 "console connect doesn't understand uri with empty passwords"
gh-1512 "console connect doesn't understand uri with empty passwords"

Review fixes:
* revert changes in console.lua, they should be pushed down to
  net.box (it should accept empty passwords)

rtsisyk/tarantool,mejedi/tarantool,rtsisyk/tarantool,ocelot-inc/tarantool,mejedi/tarantool,mejedi/tarantool,ocelot-inc/tarantool,ocelot-inc/tarantool,ocelot-inc/tarantool,rtsisyk/tarantool,mejedi/tarantool,rtsisyk/tarantool