chore: service worker changes, got rid of excessive console logs

src/components/tabs/StockListTab.vue

@@ -431,7 +431,7 @@ export default defineComponent({
         this.loadStockFromString(stockString);
       };
 
-      reader.onerror = (err) => console.log(err);
+      reader.onerror = (err) => console.error(err);
 
       inputEl.value = '';
     },

src/components/tabs/WikiListTab.vue

@@ -180,10 +180,6 @@ export default defineComponent({
                 'src',
                 entry.target.querySelector('td:first-child > img')!.getAttribute('data-src')!
               );
-            // your observer logic
-            console.log(entry.target.textContent, ':D');
-          } else {
-            console.log(entry.target.textContent, ':(');
           }
         });
       });