HealthLoop.cpp: Minimize #include directives
Remove the #include directives for header files of which no symbols are
used.
Bug: 203462310
Change-Id: I0d1678d9d01f05d7dc83e70b5f4df0f1129b1968
Signed-off-by: Bart Van Assche <bvanassche@google.com>
diff --git a/health/utils/libhealthloop/HealthLoop.cpp b/health/utils/libhealthloop/HealthLoop.cpp
index 4190769..cf4b4cf 100644
--- a/health/utils/libhealthloop/HealthLoop.cpp
+++ b/health/utils/libhealthloop/HealthLoop.cpp
@@ -20,20 +20,15 @@
#include <health/HealthLoop.h>
#include <errno.h>
-#include <libgen.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/epoll.h>
+#include <sys/epoll.h> // epoll_create1(), epoll_ctl(), epoll_wait()
#include <sys/timerfd.h>
-#include <unistd.h>
+#include <unistd.h> // read()
#include <android-base/logging.h>
#include <batteryservice/BatteryService.h>
-#include <cutils/klog.h>
+#include <cutils/klog.h> // KLOG_*()
#include <cutils/uevent.h>
#include <healthd/healthd.h>
-#include <utils/Errors.h>
#include <health/utils.h>