Remove duplicated lines in AzureOpenAiChatOptions

These lines were accidentally left as duplicates during the cleanup in c0bc623. Signed-off-by: asw12 <alan.wang@veeva.com> Fixes #4195 (cherry picked from commit c9ad1c7)

Author: asw12

models/spring-ai-azure-openai/src/main/java/org/springframework/ai/azure/openai/AzureOpenAiChatOptions.java

@@ -328,9 +328,6 @@ public static AzureOpenAiChatOptions fromOptions(AzureOpenAiChatOptions fromOpti
 .toolContext(fromOptions.getToolContext() != null ? new HashMap<>(fromOptions.getToolContext()) : null)
 .internalToolExecutionEnabled(fromOptions.getInternalToolExecutionEnabled())
 .streamOptions(fromOptions.getStreamOptions())
-.toolCallbacks(
-fromOptions.getToolCallbacks() != null ? new ArrayList<>(fromOptions.getToolCallbacks()) : null)
-.toolNames(fromOptions.getToolNames() != null ? new HashSet<>(fromOptions.getToolNames()) : null)
 .build();
 }