Remove Puli notice from readme

Author: sagikazarmark

README.md

@@ -9,13 +9,6 @@
 
 **Finds installed HTTPlug implementations and PSR-7 message factories.**
 
-> **Note for 0.7.x releases**
->
-> Puli binary is added to this repository until [puli/issues#165](https://github.com/puli/issues/issues/165) is resolved.
->
-> However, if you have puli globally installed, it will be used.
-> Make sure that your puli binary is at least beta10
-
 
 ## Install