cleanup: Remove unnecessary #include "beutil.h".

ir/be/beblocksched.c

@@ -40,7 +40,6 @@
 #include "bearch.h"
 #include "bemodule.h"
 #include "besched.h"
-#include "beutil.h"
 #include "be.h"
 #include "panic.h"
 

ir/be/bechordal_main.c

@@ -35,7 +35,6 @@
 #include "iredges_t.h"
 
 #include "bechordal_t.h"
-#include "beutil.h"
 #include "besched.h"
 #include "besched.h"
 #include "belive.h"

ir/be/becopyopt.c

@@ -42,7 +42,6 @@
 #include "benode.h"
 #include "besched.h"
 #include "statev_t.h"
-#include "beutil.h"
 
 #include "lc_opts.h"
 #include "lc_opts_enum.h"

ir/be/becopystat.c

@@ -20,7 +20,6 @@
 #include "bechordal_t.h"
 #include "bediagnostic.h"
 #include "benode.h"
-#include "beutil.h"
 #include "becopyopt_t.h"
 #include "becopystat.h"
 #include "bemodule.h"

ir/be/belistsched.c

@@ -28,7 +28,6 @@
 #include "debug.h"
 #include "bemodule.h"
 #include "besched.h"
-#include "beutil.h"
 #include "belive.h"
 #include "belistsched.h"
 #include "bearch.h"

ir/be/belive.c

@@ -21,7 +21,6 @@
 #include "statev_t.h"
 #include "be_t.h"
 #include "bearch.h"
-#include "beutil.h"
 #include "belive.h"
 #include "besched.h"
 #include "bemodule.h"

ir/be/bepbqpcoloring.c

@@ -37,7 +37,6 @@
 #include "benode.h"
 #include "belive.h"
 #include "belive.h"
-#include "beutil.h"
 #include "plist.h"
 #include "pqueue.h"
 

ir/be/bera.c

@@ -25,7 +25,6 @@
 #include "benode.h"
 #include "bera.h"
 #include "besched.h"
-#include "beutil.h"
 
 /** The list of register allocators */
 static be_module_list_entry_t *register_allocators;

ir/be/besched.c

@@ -19,7 +19,6 @@
 #include "bemodule.h"
 #include "bearch.h"
 #include "besched.h"
-#include "beutil.h"
 #include "belistsched.h"
 #include "belive.h"
 

ir/be/beschednormal.c

@@ -13,7 +13,6 @@
 #include "besched.h"
 #include "belistsched.h"
 #include "belive.h"
-#include "beutil.h"
 #include "heights.h"
 #include "irgwalk.h"
 #include "benode.h"

ir/be/beuses.c

@@ -25,7 +25,6 @@
 #include "util.h"
 
 #include "be_t.h"
-#include "beutil.h"
 #include "belive.h"
 #include "benode.h"
 #include "besched.h"

ir/opt/loop.c

@@ -15,7 +15,6 @@
 
 #include "util.h"
 #include "array.h"
-#include "beutil.h"
 #include "debug.h"
 #include "panic.h"
 #include "irbackedge_t.h"