static-destruct: Reduce transitive includes

src/oom/oomctl.c

@@ -3,6 +3,7 @@
 #include <getopt.h>
 #include <unistd.h>
 
+#include "alloc-util.h"
 #include "build.h"
 #include "bus-error.h"
 #include "bus-locator.h"

src/oom/oomd.c

@@ -2,6 +2,7 @@
 
 #include <getopt.h>
 
+#include "alloc-util.h"
 #include "build.h"
 #include "bus-log-control-api.h"
 #include "bus-object.h"