Remove more (dead) Streaming code

src/Dodge/Item/Weapon/BatteryGuns.hs

@@ -206,7 +206,7 @@ aTractorBeam _ cr w = w & cWorld . tractorBeams .:~ tractorBeamAt spos outpos di
     spos = cpos +.+ (_crRad cr + 10) *.* unitVectorAtAngle dir
     xpos = cpos +.+ 400 *.* unitVectorAtAngle dir
     dir = _crDir cr
-    outpos = fst $ collidePointWallsFilterStream (const True) cpos xpos w
+    outpos = fst $ collidePointWallsFilter (const True) cpos xpos w
     power = _attractionPower . _itParams $ _crInv cr IM.! crSel cr
 
 tractorBeamAt :: Point2 -> Point2 -> Float -> Point2 -> TractorBeam

src/Dodge/Item/Weapon/Shatter.hs

@@ -13,7 +13,7 @@ shootShatter :: Item -> Creature -> World -> World
 shootShatter it cr w =
     maybe w (uncurry $ shatterWall w sp ep) $
         sequence $
-            collidePointWallsFilterStream canshatter sp ep w
+            collidePointWallsFilter canshatter sp ep w
   where
     canshatter wl = case _wlOpacity wl of
         Opaque -> True