rubocop complaining of intentional behavior with duplicate case body

Signed-off-by: Amndeep Singh Mann <[email protected]>

Author: Amndeep7

.rubocop_todo.yml

@@ -1,6 +1,6 @@
 # This configuration was generated by
 # `rubocop --auto-gen-config`
-# on 2021-08-05 04:56:46 UTC using RuboCop version 1.14.0.
+# on 2021-08-10 22:03:51 UTC using RuboCop version 1.14.0.
 # The point is for the user to remove these configuration records
 # one by one as the offenses are removed from the code base.
 # Note that changes in the inspected code, or installation of new
@@ -13,10 +13,11 @@ Gemspec/RequiredRubyVersion:
   Exclude:
     - 'heimdall_tools.gemspec'
 
-# Offense count: 1
+# Offense count: 2
 # Configuration parameters: IgnoreLiteralBranches, IgnoreConstantBranches.
 Lint/DuplicateBranch:
   Exclude:
+    - 'lib/heimdall_tools/asff_mapper.rb'
     - 'lib/heimdall_tools/dbprotect_mapper.rb'
 
 # Offense count: 1
@@ -31,7 +32,7 @@ Lint/UnusedMethodArgument:
   Exclude:
     - 'lib/heimdall_tools/hdf.rb'
 
-# Offense count: 49
+# Offense count: 50
 # Configuration parameters: IgnoredMethods, CountRepeatedAttributes.
 Metrics/AbcSize:
   Max: 165
@@ -57,7 +58,7 @@ Metrics/ClassLength:
 Metrics/CyclomaticComplexity:
   Max: 30
 
-# Offense count: 44
+# Offense count: 45
 # Configuration parameters: CountComments, CountAsOne, ExcludedMethods, IgnoredMethods.
 Metrics/MethodLength:
   Max: 56