Bug#1115154: libmicrohttpd: FTBFS: FAILED: testInternalGet (testMhdPollByEpoll)

[Evgeny Grin]

Please use a minimal patch for the test:
https://git.gnunet.org/libmicrohttpd.git/patch/?id=b03f13f32c2547b050f88e0a5ad758734c9be96c