Fix some more linting issues

packages/extension/src/utils/storageLocal.ts

@@ -3,19 +3,7 @@
  */
 
 export const saveData = (key: string, value: string) => {
-  try {
-    localStorage.setItem(key, value);
-  } catch (e) {
-    /*
-     * If localStorage is disabled or blocked by the browser,
-     * a SecurityError exception will be thrown when trying to access localStorage.
-     * If the key or value argument passed to localStorage.setItem() is not a string,
-     * a TypeError exception will be thrown.
-     * If the user has exceeded the storage quota for localStorage,
-     * a QuotaExceededError exception will be thrown.
-     */
-    throw e;
-  }
+  localStorage.setItem(key, value);
 };
 
 export const loadData = (key: string) => {
@@ -35,15 +23,5 @@ export const loadData = (key: string) => {
 };
 
 export const removeData = (key: string) => {
-  try {
-    localStorage.removeItem(key);
-  } catch (e) {
-    /*
-     * If localStorage is disabled or blocked by the browser,
-     * a SecurityError exception will be thrown when trying to access localStorage.
-     * If the key argument passed to localStorage.removeItem() is not a string,
-     * a TypeError exception will be thrown.
-     */
-    throw e;
-  }
+  localStorage.removeItem(key);
 };

packages/extension/src/utils/transaction.ts

@@ -95,7 +95,9 @@ export const checkFee = (fee: string | null) => {
       if (Number(fee) && dropsToXrp(fee)) {
         return fee;
       }
-    } catch (e) {}
+    } catch (e) {
+      /* empty */
+    }
   }
   return null;
 };