Update mac_sdk_versions_supported. am: 8df3355f64 am: 0954a9d91f
am: 2114b48a14

* commit '2114b48a14c6108d2d4d3207c2eb87d2d72ab76d':
  Update mac_sdk_versions_supported.
diff --git a/target/product/core.mk b/target/product/core.mk
index d453303..abb4c05 100644
--- a/target/product/core.mk
+++ b/target/product/core.mk
@@ -33,7 +33,6 @@
     DownloadProviderUi \
     Email \
     ExactCalculator \
-    Exchange2 \
     ExternalStorageProvider \
     FusedLocation \
     InputDevices \