Revert r3588. I already did that in r3586.

git-svn-id: svn+ssh://svn.gna.org/svn/warzone/trunk@3591 4a71c877-e1ca-e34f-864e-861f7616d084

lib/framework/trig.c

@@ -35,7 +35,6 @@
 #include "types.h"
 #include "debug.h"
 #include "trig.h"
-#include <math.h>
 
 /* Number of steps between -1 and 1 for the inverse tables */
 #define TRIG_ACCURACY	4096

lib/ivis_common/pievector.h

@@ -21,7 +21,6 @@
 #define __INCLUDED_LIB_IVIS_PIEVECTOR_H__
 
 #include "lib/framework/wzglobal.h"
-#include <math.h>
 
 #include <math.h>
 

lib/sound/openal_track.c

@@ -26,7 +26,6 @@
 // this has to be first
 #include "lib/framework/frame.h"
 #include "lib/framework/frameresource.h"
-#include <math.h>
 
 #ifndef WZ_NOSOUND
 # ifdef WZ_OS_MAC

src/difficulty.c

@@ -21,16 +21,19 @@
 /* Simple short file - only because there was nowhere else for it logically to go */
 /* Handes the difficulty level effects on gameplay */
 
+
 /*
 	Changed to allow seperate modifiers for enemy and player damage.
 */
 
+
+// ------------------------------------------------------------------------------------
 #include "lib/framework/frame.h"
 
 #include <math.h>
 
 #include "difficulty.h"
-#include "lib/framework/math-help.h"
+// ------------------------------------------------------------------------------------
 
 static DIFFICULTY_LEVEL	presDifLevel = DL_NORMAL;
 static float		fDifPlayerModifier;

src/transporter.c

@@ -25,7 +25,6 @@
 #include <string.h>
 
 #include "lib/framework/frame.h"
-#include "lib/framework/math-help.h"
 #include "lib/framework/strres.h"
 #include "lib/framework/math-help.h"
 #include "lib/widget/widget.h"