fix the spec for conversation llm formatter

spec/enterprise/services/captain/open_ai_message_builder_service_spec.rb

@@ -306,4 +306,4 @@ RSpec.describe Captain::OpenAiMessageBuilderService do
       end
     end
   end
-end
+end

spec/services/llm_formatter/conversation_llm_formatter_spec.rb

@@ -12,9 +12,7 @@ RSpec.describe LlmFormatter::ConversationLlmFormatter do
           "Conversation ID: ##{conversation.display_id}",
           "Channel: #{conversation.inbox.channel.name}",
           'Message History:',
-          'No messages in this conversation',
-          'Conversation Attributes:',
-          ''
+          'No messages in this conversation'
         ].join("\n")
 
         expect(formatter.format).to eq(expected_output)
@@ -43,8 +41,6 @@ RSpec.describe LlmFormatter::ConversationLlmFormatter do
           'Message History:',
           'User: Hello, I need help',
           'Support agent: How can I assist you today?',
-          '',
-          'Conversation Attributes:',
           ''
         ].join("\n")
 
@@ -59,38 +55,11 @@ RSpec.describe LlmFormatter::ConversationLlmFormatter do
           "Channel: #{conversation.inbox.channel.name}",
           'Message History:',
           'No messages in this conversation',
-          "Contact Details: #{conversation.contact.to_llm_text}",
-          'Conversation Attributes:',
-          ''
+          "Contact Details: #{conversation.contact.to_llm_text}"
         ].join("\n")
 
         expect(formatter.format(include_contact_details: true)).to eq(expected_output)
       end
     end
-
-    context 'when conversation has custom attributes' do
-      it 'includes formatted custom attributes in the output' do
-        create(
-          :custom_attribute_definition,
-          account: account,
-          attribute_display_name: 'Order ID',
-          attribute_key: 'order_id',
-          attribute_model: :conversation_attribute
-        )
-
-        conversation.update(custom_attributes: { 'order_id' => '12345' })
-
-        expected_output = [
-          "Conversation ID: ##{conversation.display_id}",
-          "Channel: #{conversation.inbox.channel.name}",
-          'Message History:',
-          'No messages in this conversation',
-          'Conversation Attributes:',
-          'Order ID: 12345'
-        ].join("\n")
-
-        expect(formatter.format).to eq(expected_output)
-      end
-    end
   end
 end