Disable Style/CombinableLoops

There aren't many breaks but looks like all the cases of this cop
breaking are not things we should be fixing (i.e. run all the
validations before sending all the money). Makes sense to just disable
this by default.

rubocop.yml

@@ -304,7 +304,7 @@ Style/StringConcatenation:
   Enabled: false
 
 Style/CombinableLoops:
-  Enabled: true
+  Enabled: false
 
 Style/KeywordParametersOrder:
   Enabled: true