slimming before fastapi refactor

generate_prompts.py

@@ -234,16 +234,6 @@ class JournalPromptGenerator:
         self.historic_prompts = updated_prompts
         self._save_historic_prompts()
 
-    def _prepare_prompt(self) -> str:
-        """Prepare the full prompt with historic context."""
-        # Format historic prompts for the AI
-        if self.historic_prompts:
-            historic_context = json.dumps(self.historic_prompts, indent=2)
-            full_prompt = f"{self.prompt_template}\n\nPrevious prompts:\n{historic_context}"
-        else:
-            full_prompt = self.prompt_template
-
-        return full_prompt
 
     def _parse_ai_response(self, response_content: str) -> List[str]:
         """