Do not set -fsjlj-exceptions locally for Windows am: 9057c2f748 am: f3d1894025 am: 34edd252ec am: a971239e23 am: 3f2f1898d6

Original change: https://android-review.googlesource.com/c/platform/external/libcxx/+/1424491

Change-Id: I9b4b151eb6a098df50c5675b2dd3077d2ff2c15b