Remove extraneous parens from ifs

Reported by clang.

src/avp/bh_marin.c

@@ -2472,10 +2472,10 @@ void MarineBehaviour(STRATEGYBLOCK *sbPtr)
 		tracker_noise=1;
 	}
 
-	if ((marineStatusPointer->Target==NULL) 
+	if (marineStatusPointer->Target==NULL
 		#if ANARCHY
-		|| (marineStatusPointer->lastmodule!=sbPtr->containingModule->m_aimodule)
-		|| (marineStatusPointer->Target==Player->ObStrategyBlock)
+		|| marineStatusPointer->lastmodule!=sbPtr->containingModule->m_aimodule
+		|| marineStatusPointer->Target==Player->ObStrategyBlock
 		#endif
 		) {
 		

src/avp/support/wrapstr.cpp

@@ -156,7 +156,7 @@ List<SCString*>* WordWrap :: DeprecatedMake
 					// Whitespace character:
 					if
 					(
-						(CharsInLine == 0)
+						CharsInLine == 0
 					)
 					{
 						// Ignore leading whitespace in a line:

src/avp/win95/pldnet.c

@@ -964,7 +964,7 @@ static void ProcessSystemMessage(char *msgP,unsigned int msgSize)
 		{
 			/* only useful during startup: during main game, connecting player should
 			detect game state and exit immediately */
-			if((AvP.Network==I_Host))
+			if(AvP.Network==I_Host)
 			{	
 				LPDPMSG_CREATEPLAYERORGROUP createMessage;
 				createMessage = (LPDPMSG_CREATEPLAYERORGROUP)systemMessage;
@@ -990,7 +990,7 @@ static void ProcessSystemMessage(char *msgP,unsigned int msgSize)
 			or s/he has exited abnormally. In either case, only need to act on
 			this during start-up. During the main game, the ghosts will time-out
 			anyway */
-			if((AvP.Network==I_Host))
+			if(AvP.Network==I_Host)
 			{	
 				LPDPMSG_DESTROYPLAYERORGROUP destroyMessage;
 				destroyMessage = (LPDPMSG_DESTROYPLAYERORGROUP)systemMessage;

src/kshape.c

@@ -4864,7 +4864,7 @@ void RenderParticle(PARTICLE *particlePtr)
 		offset[3].vx = -particleSize;
 		offset[3].vy = +particleSize;
 
-		if ((particlePtr->ParticleID == PARTICLE_MUZZLEFLASH) )
+		if (particlePtr->ParticleID == PARTICLE_MUZZLEFLASH)
 		{
 			int theta = FastRandom()&4095;
 			RotateVertex(&offset[0],theta);