Fix indentation of inline snapshots in tests

Summary:
This diff regenerates all Jest inline snapshots (`expect().toMatchInlineSnapshot()`) now that we use Jest 24.9.0 which fixes a longstanding [formatting instability bug](jestjs/jest#8424).

This is strictly a formatting change.

Changelog: [Internal]

Reviewed By: cpojer

Differential Revision: D19684238

fbshipit-source-id: 77c1e5fe9d2dfef85dffdcc00056fb439d7d7f84

Libraries/Lists/__tests__/VirtualizedList-test.js

@@ -438,7 +438,7 @@ describe('VirtualizedList', () => {
         Array [
           Array [
             "A VirtualizedList contains a cell which itself contains more than one VirtualizedList of the same orientation as the parent list. You must pass a unique listKey prop to each sibling list.
-        
+
         VirtualizedList trace:
           Child (horizontal):
             listKey: level2