preserve work on wrong path
Revert "preserve work on wrong path"

This reverts commit 78936866590faf1deb41ee354ae06d5de20378f6.
Support multiple listeners(max 23) on a single ip for GCE load
balancers.  Addresses FB4770
remove annoying tabs from new code...
ANNOYED with tabs blowing github alignment. Replaced with spaces.
Merge pull request #186 from unwin/develop+4770-LB-RANGE-CONVERSION

Develop+4770 lb range conversion