Remove needless pthread.h includes, we do that in cache.h

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@5451 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishd/cache_lck.c

@@ -40,10 +40,6 @@ SVNID("$Id$")
 
 #include <stdio.h>
 
-#include <pthread.h>
-#ifdef HAVE_PTHREAD_NP_H
-#include <pthread_np.h>
-#endif
 #include <stdlib.h>
 
 #include "cache.h"

bin/varnishd/hash_critbit.c

@@ -35,7 +35,6 @@
 #include "svnid.h"
 SVNID("$Id$")
 
-#include <pthread.h>
 #include <stdio.h>
 #include <stdlib.h>
 

bin/varnishd/storage_synth.c

@@ -37,7 +37,6 @@ SVNID("$Id$")
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <pthread.h>
 
 #include "cache.h"
 #include "vsb.h"

bin/varnishd/storage_umem.c

@@ -40,7 +40,6 @@ SVNID("$Id$")
 
 #include <stdio.h>
 #include <stdlib.h>
-#include <pthread.h>
 
 #include <umem.h>