I don’t understand what you are trying to do. Why did you uninstall BPS Pro in the first place? Was there some reason for doing that? I assume you are trying to manually edit files outside of BPS Pro / not using the BPS Pro built-in htaccess File Editor? It is recommended that you use the BPS Pro built-in htaccess File Editor to edit htaccess files. Please see the AutoRestore/Quarantine help link below.
These are the standard BPS Pro Troubleshooting Steps:
http://forum.ait-pro.com/forums/topic/read-me-first-pro/#bps-pro-general-troubleshooting
These are the AutoRestore/Quarantine Procedural steps when manually modifying website files outside of your WordPress Dashboard
http://forum.ait-pro.com/forums/topic/autorestore-quarantine-guide-read-me-first/#procedural-steps