chore: remove pointer defaults

Author: jrandolf-2

index.bs

@@ -10340,14 +10340,19 @@ specified sequence of user input actions.
       }
 
       input.PointerCommonProperties = (
-        ? width: js-uint .default 1,
-        ? height: js-uint .default 1,
-        ? pressure: float .default 0.0,
-        ? tangentialPressure: float .default 0.0,
+        ; Defaults to 1
+        ? width: js-uint,
+        ; Defaults to 1
+        ? height: js-uint,
+        ; Defaults to 0.0
+        ? pressure: float,
+        ; Defaults to 0.0
+        ? tangentialPressure: float,
+        ; Defaults to 0
         ? twist: (0..359) .default 0,
-        ; 0 .. Math.PI / 2
-        ? altitudeAngle: (0.0..1.5707963267948966) .default 0.0,
-        ; 0 .. 2 * Math.PI
+        ; 0 .. Math.PI / 2, defaults to 0.0
+        ? altitudeAngle: (0.0..1.5707963267948966),
+        ; 0 .. 2 * Math.PI, defaults to 0.0
         ? azimuthAngle: (0.0..6.283185307179586) .default 0.0,
       )