perfcounters: remove stray #includes

Signed-off-by: Sage Weil <sage.weil@dreamhost.com>

diff --git a/src/common/perf_counters.cc b/src/common/perf_counters.cc
index efe503bdc078e78109b285914d1139d7f51a7965..af80149f8f8117de1f3e564b769719683e048ec3 100644 (file)
--- a/src/common/perf_counters.cc
+++ b/src/common/perf_counters.cc
@@ -21,15 +21,10 @@
 #include <errno.h>
 #include <inttypes.h>
 #include <map>
-#include <poll.h>
 #include <sstream>
 #include <stdint.h>
 #include <string.h>
 #include <string>
-#include <sys/socket.h>
-#include <sys/types.h>
-#include <sys/un.h>
-#include <unistd.h>
 
 #define COUNT_DISABLED ((uint64_t)(int64_t)-1)