shortens description: omits the sequence diagram

Author: davidbreitgand

docs/proposals/XXXX-pluggable-bbr-framework/README.md

@@ -56,10 +56,6 @@ Depending on a `BBRPlugin` functionality and implementation, the plugin might re
 The sketch of the proposed framework is shown in the figure below.
 <img src="./images/pluggable-framework-architecture-sketch.png" alt="Components of the proposed framework" width="1000" />
 
-
-The following figure shows a sequence diagram that illustrates the components interaction
-<img src="./images/bbr-pluggable-framework-sequence-diagram.png" alt="Sequence diagram" width="1000" />
-
 ### Suggested BBR Pluggable Framework Interfaces
 
 ```go