Cleanup #includes of (mostly a long time) unused header files.

No functional changes.

src/lib/update/bp.c

@@ -33,7 +33,6 @@
 
 #include "misc.h"
 #include "nat.h"
-#include "file.h"
 #include "sect.h"
 #include "budg.h"
 #include "update.h"

src/lib/update/finish.c

@@ -33,12 +33,9 @@
  *     Steve McClure, 1998
  */
 
-#include <math.h>
 #include "misc.h"
 #include "sect.h"
 #include "nat.h"
-#include "item.h"
-#include "news.h"
 #include "file.h"
 #include "xy.h"
 #include "path.h"

src/lib/update/human.c

@@ -32,13 +32,11 @@
  *     Steve McClure, 1996
  */
 
-#include <math.h>
 #include "misc.h"
 #include "sect.h"
 #include "nat.h"
 #include "item.h"
 #include "news.h"
-#include "file.h"
 #include "xy.h"
 #include "optlist.h"
 #include "budg.h"

src/lib/update/land.c

@@ -41,7 +41,6 @@
 #include "ship.h"
 #include "news.h"
 #include "file.h"
-#include "product.h"
 #include "optlist.h"
 #include "budg.h"
 #include "player.h"

src/lib/update/main.c

@@ -40,7 +40,6 @@
 #include "player.h"
 #include "empthread.h"
 #include "budg.h"
-#include "product.h"
 #include "player.h"
 #include "update.h"
 #include "common.h"

src/lib/update/material.c

@@ -33,8 +33,6 @@
 
 #include "misc.h"
 #include "sect.h"
-#include "file.h"
-#include "optlist.h"
 #include "budg.h"
 #include "player.h"
 #include "update.h"

src/lib/update/mobility.c

@@ -40,7 +40,6 @@
 #include "nat.h"
 #include "file.h"
 #include "optlist.h"
-#include "mission.h"
 #include "update.h"
 #include "gen.h"
 #include "subs.h"

src/lib/update/nat.c

@@ -37,7 +37,6 @@
 #include "sect.h"
 #include "nat.h"
 #include "item.h"
-#include "news.h"
 #include "file.h"
 #include "xy.h"
 #include "optlist.h"

src/lib/update/nav_ship.c

@@ -37,7 +37,6 @@
 #include <ctype.h>
 #include "ship.h"
 #include "sect.h"
-#include "news.h"
 #include "xy.h"
 #include "nsc.h"
 #include "nat.h"

src/lib/update/nav_util.c

@@ -38,9 +38,7 @@
 #include "ship.h"
 #include "plane.h"
 #include "land.h"
-#include "nuke.h"
 #include "sect.h"
-#include "news.h"
 #include "xy.h"
 #include "nsc.h"
 #include "nat.h"

src/lib/update/nxtitemp.c

@@ -33,12 +33,9 @@
 
 #include "misc.h"
 #include "xy.h"
-#include "plane.h"
 #include "ship.h"
-#include "nuke.h"
 #include "land.h"
 #include "nsc.h"
-#include "nat.h"
 #include "file.h"
 #include "genitem.h"
 #include "player.h"

src/lib/update/plague.c

@@ -31,7 +31,6 @@
  *     Steve McClure, 1998-2000
  */
 
-#include <math.h>
 #include "misc.h"
 #include "plague.h"
 #include "sect.h"

src/lib/update/populace.c

@@ -34,12 +34,10 @@
 #include "misc.h"
 #include "sect.h"
 #include "nat.h"
-#include "news.h"
 #include "file.h"
 #include "path.h"
 #include "xy.h"
 #include "land.h"
-#include "budg.h"
 #include "update.h"
 #include "subs.h"
 #include "gen.h"

src/lib/update/prepare.c

@@ -33,12 +33,10 @@
  *     Steve McClure, 1997
  */
 
-#include <math.h>
 #include "misc.h"
 #include "sect.h"
 #include "nat.h"
 #include "item.h"
-#include "news.h"
 #include "file.h"
 #include "xy.h"
 #include "path.h"

src/lib/update/produce.c

@@ -35,7 +35,6 @@
 #include "sect.h"
 #include "product.h"
 #include "nat.h"
-#include "file.h"
 #include "xy.h"
 #include "player.h"
 #include "update.h"

src/lib/update/sail.c

@@ -38,7 +38,6 @@
 #include "sect.h"
 #include "path.h"
 #include "ship.h"
-#include "news.h"
 #include "file.h"
 #include "nat.h"
 #include "xy.h"

src/lib/update/sect.c

@@ -32,17 +32,14 @@
  *     Steve McClure, 1996
  */
 
-#include <math.h>
 #include "misc.h"
 #include "sect.h"
 #include "nat.h"
 #include "item.h"
-#include "news.h"
 #include "file.h"
 #include "xy.h"
 #include "path.h"
 #include "product.h"
-#include "distribute.h"
 #include "optlist.h"
 #include "budg.h"
 #include "player.h"