Remove 'no motion' marker support for now until we identity a use case

Author: calda

Sources/Public/Animation/LottieAnimation.swift

@@ -176,23 +176,4 @@ public final class LottieAnimation: Codable, DictionaryInitializable {
       allowedReducedMotionMarkerNames.contains(marker.name.lowercased())
     })
   }()
-
-  /// The marker to use if "no motion" is enabled.
-  /// Supported marker names are case insensitive, and include:
-  ///  - no motion
-  ///  - noMotion
-  ///  - no_motion
-  ///  - no-motion
-  lazy private(set) var noMotionMarker: Marker? = {
-    let allowedNoMotionMarkerNames = Set([
-      "no motion",
-      "no_motion",
-      "no-motion",
-      "nomotion",
-    ])
-
-    return markers?.first(where: { marker in
-      allowedNoMotionMarkerNames.contains(marker.name.lowercased())
-    })
-  }()
 }

Sources/Public/Animation/LottieAnimationLayer.swift

@@ -1280,8 +1280,6 @@ public class LottieAnimationLayer: CALayer {
       return nil
     case .reducedMotion:
       return animation?.reducedMotionMarker
-    case .noMotion:
-      return animation?.noMotionMarker
     }
   }
 

Sources/Public/Configuration/ReducedMotionOption.swift

@@ -30,11 +30,6 @@ extension ReducedMotionOption {
   ///  - Valid marker names include "reduced motion", "reducedMotion", "reduced_motion" (case insensitive).
   public static var reducedMotion: ReducedMotionOption { .specific(.reducedMotion) }
 
-  /// Lottie animations with a "no motion" marker will play that marker instead of any other animations.
-  /// By default this mode is never used on iOS, but is used on some other platforms.
-  ///  - Valid marker names include "no motion", "noMotion", "no_motion" (case insensitive).
-  public static var noMotion: ReducedMotionOption { .specific(.noMotion) }
-
   /// A `ReducedMotionOptionProvider` that returns `.reducedMotion` when
   /// the system `UIAccessibility.isReduceMotionEnabled` option is `true`.
   /// This is the default option of `LottieConfiguration`.
@@ -89,9 +84,6 @@ public enum ReducedMotionMode: Hashable {
   /// Lottie animations with a "reduced motion" marker will play that marker instead of any other animations.
   /// By default this mode is used when the system "reduced motion" option is enabled.
   case reducedMotion
-
-  /// Lottie animations with a "no motion" marker will play that marker instead of any other animations.
-  case noMotion
 }
 
 // MARK: - ReducedMotionOptionProvider

Sources/Public/iOS/LottieAnimationViewBase.swift

@@ -37,7 +37,7 @@ open class LottieAnimationViewBase: UIView {
     layer
   }
 
-  var screenScale: CGFloat {
+  var screenScale: CGFloat  {
     UIScreen.main.scale
   }