chore: remove unnecessary comments and suppress error logging

src/components/MilkdownEditor.vue

@@ -244,13 +244,12 @@ const scheduleMarkdownSync = () => {
         hasGhostSuggestion = Boolean(state?.suggestion && state.from < state.to)
       })
 
-      // Ghost text is transient UI state and should not leak to emitted markdown.
       if (hasGhostSuggestion) return
 
       const markdown = await crepe.getMarkdown()
       emit('update:markdown', markdown)
-    } catch (e) {
-      // sync error, ignore
+    } catch {
+      // Ignore sync errors
     }
   }, 120)
 }
@@ -357,8 +356,8 @@ const performOCR = async (file, cacheKey, imageHash = '') => {
           setOcrByHash(imageHash, data.text)
         }
       }
-    } catch (e) {
-      console.error('[OCR] Error:', e)
+    } catch {
+      // OCR error, ignore
     }
   }
   reader.readAsDataURL(file)
@@ -446,7 +445,6 @@ onMounted(async () => {
         }))
     })
 
-    // Watch for debounce changes
     watch(() => settings.debounceMs, (newVal) => {
         if (!crepe) return
         crepe.editor.action((ctx) => {
@@ -538,8 +536,8 @@ const handleFileUpload = async (event) => {
         if (crepe && crepe.editor) {
             crepe.editor.action(replaceAll(text))
         }
-    } catch (e) {
-        console.error('[Error] Upload failed:', e)
+    } catch {
+        // File upload error, ignore
     }
     
     input.value = ''

src/components/SettingsPanel.vue

@@ -113,7 +113,6 @@ const appearanceMode = computed({
   }
 })
 
-// Background Image Handling
 const handleImageUpload = (event) => {
   const file = event.target.files[0]
   if (file) {
@@ -126,7 +125,6 @@ const handleImageUpload = (event) => {
   }
 }
 
-// Helper to translate
 const t = (key) => store.t[key]
 </script>