Back out "Mitigate flickering on color animations"

Summary:
# Changelog:
[Internal] -

Reverting facebook#37925 as causing other animation issues.

Differential Revision: D46985440

fbshipit-source-id: 8a638eb4a0f9247387d1486132576af665ce7b1a

packages/react-native/Libraries/Animated/animations/Animation.js

@@ -15,9 +15,7 @@ import type AnimatedNode from '../nodes/AnimatedNode';
 import type AnimatedValue from '../nodes/AnimatedValue';
 
 import NativeAnimatedHelper from '../NativeAnimatedHelper';
-import AnimatedColor from '../nodes/AnimatedColor';
 import AnimatedProps from '../nodes/AnimatedProps';
-import AnimatedValueXY from '../nodes/AnimatedValueXY';
 
 export type EndResult = {finished: boolean, value?: number, ...};
 export type EndCallback = (result: EndResult) => void;
@@ -77,17 +75,6 @@ export default class Animation {
       return result;
     }
 
-    // Vectorized animations (animations on AnimatedValueXY, AnimatedColor nodes)
-    // are split into multiple animations for each component that execute in parallel.
-    // Calling update() on AnimatedProps when each animation completes results in
-    // potential flickering as all animations that are part of the vectorized animation
-    // may not have completed yet. For example, only the animation for the red channel of
-    // an animating color may have been completed, resulting in a temporary red color
-    // being rendered. So, for now, ignore AnimatedProps that use a vectorized animation.
-    if (node instanceof AnimatedValueXY || node instanceof AnimatedColor) {
-      return result;
-    }
-
     for (const child of node.__getChildren()) {
       result.push(...this.__findAnimatedPropsNodes(child));
     }