general_systemd: Don't print missing job

It should be safe and not print superfluous error messages when calling
about at any time on a triggerable action.

Change-Id: I966c6a1a7df318fb79ac9695912bd9c37e59b8af
Signed-off-by: William A. Kennington III <wak@google.com>
diff --git a/bmc/general_systemd.cpp b/bmc/general_systemd.cpp
index 8f2c735..3c59c11 100644
--- a/bmc/general_systemd.cpp
+++ b/bmc/general_systemd.cpp
@@ -81,7 +81,6 @@
 {
     if (!job)
     {
-        std::fprintf(stderr, "No running job %s\n", triggerService.c_str());
         return;
     }