More category cleanup

README.md

 ## Logging
 *Libraries for generating and working with log files.*
 
-* [Analog](https://github.com/jbroadway/analog) - A closure-based micro logging package.
-* [KLogger](https://github.com/katzgrau/KLogger) - An easy-to-use PSR-3 compliant logging class.
 * [Monolog](https://github.com/Seldaek/monolog) - A comprehensive logger.
 
 ## E-commerce