Remove unused function handleConvertToMarkdown in src/App.tsx

src/App.tsx

@@ -435,82 +435,6 @@ export default function App() {
     });
   }, [markdownPreview]);
 
-  const handleConvertToMarkdown = useCallback(async () => {
-    if (!selectedTextId || !hasText || isViewingHistory || isConverting) return;
-    if (!ollamaModel) {
-      setConfirmState({
-        title: "Ollama",
-        message: "Select an Ollama model first.",
-        actionLabel: "OK",
-        onConfirm: () => {}
-      });
-      return;
-    }
-    const prompt = (ollamaPrompt || DEFAULT_OLLAMA_PROMPT).trim();
-    const fullPrompt = `${prompt}\n${body}`;
-    setIsConverting(true);
-    try {
-      const response = await fetch(`${normalizedOllamaUrl}/api/generate`, {
-        method: "POST",
-        headers: { "Content-Type": "application/json" },
-        body: JSON.stringify({
-          model: ollamaModel,
-          prompt: fullPrompt,
-          stream: false
-        })
-      });
-      if (!response.ok) {
-        throw new Error(`Ollama responded with ${response.status}`);
-      }
-      const data = await response.json();
-      const resultText = typeof data?.response === "string" ? data.response : "";
-      if (!resultText) {
-        throw new Error("Ollama returned an empty response.");
-      }
-      const normalizedTitle = title.trim() || DEFAULT_TITLE;
-      const result = await saveManualVersion(
-        selectedTextId,
-        normalizedTitle,
-        resultText
-      );
-      setBody(resultText);
-      setLastPersistedBody(resultText);
-      setLastPersistedTitle(normalizedTitle);
-      setHasDraft(false);
-      setRestoredDraft(false);
-      setLatestManualVersionId(result.versionId);
-      setDraftBaseVersionId(result.versionId);
-      setSelectedHistoryId(result.versionId);
-      setViewingVersion(null);
-      historySnapshotRef.current = null;
-      setMarkdownPreview(true);
-      await refreshTexts();
-      await refreshVersions();
-    } catch (error) {
-      console.error("Failed to convert with Ollama", error);
-      setConfirmState({
-        title: "Ollama error",
-        message: error instanceof Error ? error.message : "Conversion failed.",
-        actionLabel: "OK",
-        onConfirm: () => {}
-      });
-    } finally {
-      setIsConverting(false);
-    }
-  }, [
-    body,
-    hasText,
-    isConverting,
-    isViewingHistory,
-    normalizedOllamaUrl,
-    ollamaModel,
-    ollamaPrompt,
-    refreshTexts,
-    refreshVersions,
-    selectedTextId,
-    title
-  ]);
-
   const statusKey = useMemo(() => {
     if (isViewingHistory) return "history";
     if (isDirty) return "unsaved";