Handover messages removed if superfluous (BCF-641)

Author: chandima-d

common_blocks.rb

@@ -172,7 +172,7 @@ def initialize(facilitator_name, next_module_name, length:)
             facilitator do
               spoken "If you have any further questions or anything you'd like to share, we will stay on the Zoom call for a few minutes now."
               spoken "Otherwise, we will see you next time on the next module which will cover #{next_module_name}."
-              instruction "Handover to Sponsor"
+              handover
             end
 
             producer do

module_1.rb

@@ -186,7 +186,7 @@
 
       spoken "Make a note of this label and number if it helps you. There's also a space in the handbook to write this down."
 
-      instruction "Hand over to Fx1 for State and Traffic Light model"
+      handover "for State and Traffic Light model"
     end
 
     producer do