Blacklist SSL(Server)?SocketFactory default fields in Q and above

The reason for accessing the default field directly appears to be to
force the default factory to be recomputed after installing a new
java.security.Provider. Android already enforces that and has done
since L so this is not necessary.

Bug: 118741276
Test: make checkbuild - blacklist by target SDK is not supported yet.
Change-Id: I6fa18fd4621cebde3219895779fe772a1f9fbf1b
2 files changed