DO NOT MERGE: Revert "init: Add diagnostics for signalfd epoll failures."

This reverts commit 0fa7c40c4cf1597dd0cca1f60b5eef8fdf6168a3.

Reason for revert: Diagnostics no longer needed

Change-Id: I04e9bf73b89411f7092348f57bfe6eb7dfaa9fcb
diff --git a/init/sigchld_handler.cpp b/init/sigchld_handler.cpp
index 6fc64df..9b2c7d9 100644
--- a/init/sigchld_handler.cpp
+++ b/init/sigchld_handler.cpp
@@ -95,10 +95,7 @@
         LOG(INFO) << name << " received signal " << siginfo.si_status << wait_string;
     }
 
-    if (!service) {
-        LOG(INFO) << name << " did not have an associated service entry and will not be reaped";
-        return pid;
-    }
+    if (!service) return pid;
 
     service->Reap(siginfo);