Update Security String to 2016-05-01 in preparation for May 2016 Security OTA am: 175b780 am: 274e483 am: 08d9bea am: 6bbd684 am: f32d07d
am: 0cf7987

* commit '0cf7987b7e96d2178fbb028e36992ffb1b589b38':
  Update Security String to 2016-05-01 in preparation for May 2016 Security OTA
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 \