Drop RC4 cipher suite support from TLS

The specific API version in the deprecation doc comments will be added
later, for now listed as TBD.

Bug: 30977793
Test: libcore/run-libcore-tests libcore/luni/src/test/java/libcore/javax/net/ssl/*
Change-Id: Ic72806ef23066b89722419d5f09fed7fa007a60b
3 files changed