perf tools: remove unneeded include of network header files

perf does not have networking related functionality, and the inclusion
of these headers is one of the causes of compile failures for Android:

  https://lkml.org/lkml/2012/8/23/316
  https://lkml.org/lkml/2012/8/28/293

So, remove them.

Signed-off-by: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/1346255732-93246-1-git-send-email-dsahern@gmail.com
[ committer note: fix trace-event-perl.c compile failure by reordering includes ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2 files changed