[conflict] Ignore duplicates in |X509_STORE_add_*| 2p: 847f79794d am: 1159a80f83

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/boringssl/+/17343103

Change-Id: I25a76de8a1845c9a56a3f5057b8468a4b8a6417b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>