Update README.md

Author: labordep

README.md

@@ -14,7 +14,7 @@ Molecule support completely transparent class augmentation into component (not n
 
 ### Installing Molecule for the last Pharo
 
-Pharo 11 (build 677+) : 
+Pharo 11 : 
 
 ```smalltalk
 Metacello new
@@ -149,10 +149,6 @@ The GPS data and view map are implemented as Molecule components.
 In a second way, we reuse an existing non-component class in our Molecule application (MolGPSHardware).
 To do so, we augment this class with component behavior.
 
-## Test coverage
-
-Molecule includes more than 250 unit tests, we have also written tests that simulate the work of a developer when creating and modifying components. Test coverage is detailed in the release notes.
-
 ## Credits
 
 * **Pierre Laborde** - *Initial work* - [labordep](https://github.com/labordep)