Remove broken test

Summary: Broken on other platforms, because demangle(typeid()) seems to return different results?  not entirely sure, but would like the builds to be green again

Test Plan: watch contbuild for 'fbthrift jenkins build' to pass

Reviewed By: mhorowitz@fb.com

Subscribers: doug, njormrod

FB internal diff: D1544919

Blame Revision: D1535681
Fix folly compilation on MacOSX

Summary:
We don't always have features.h
and our glibc doesn't have __GLIBC_PREREQ()

@override-unit-failures

Test Plan: Builds on MacOSX

Reviewed By: pt@fb.com

Subscribers: njormrod

FB internal diff: D1546679
Install EvictingCacheMap as part of OSS build

Summary: This may have just been forgotten when imported to folly

Test Plan: live. verified file name

Reviewed By: ranjeeth@fb.com

Subscribers: doug, njormrod

FB internal diff: D1548804
Bump version to 5:0