Remove YogaKit Integration (#4830)

Summary:
Pull Request resolved: https://github.com/facebook/flipper/pull/4830

YogaKit is a library which allows integrating Yoga layouts directly with UIKit. It is not used by higher level libraries like ComponentKit or React Native, but is used by a smattering of surfaces and shared components in Origami Studio and Instagram. See the following search for `YogaKit/UIView+Yoga.h`.

{F1026467213}

It is not really being developed anymore, and doesn't have much of a future, so I am deprecating it in OSS, to remove after the next OSS Yoga release. This means Flipper in OSS will not be able to rely on it.

Instead of special-casing for OSS vs not, this change removes the current YogaKit integration with the layout plugin, since it sounds like we are building a new layout plugin anyway, and I'm not aware of any new surfaces being built on top of YogaKit.

Removing Yoga as a dependency from Flipper should also allow us to fixup the current OSS Flipper build, along with a whole bunch of hacks RN's open source build currently does to produce a Yoga pod compatible with both RN and Flipper.

There are probably some OSS related lockfiles that can be updated after this, for things like the FlipperKit sample app. I did not do that as part of this change, since I don't know how healthy all of that infra is or how it integrates with the offline mirror used.

Reviewed By: passy

Differential Revision: D46664918

fbshipit-source-id: 9d4dd56aa4c7f55e97ac643aa6e4deb9375e582c

iOS/Plugins/FlipperKitPluginUtils/FlipperKitLayoutHelpers/FlipperKitLayoutHelpers/SKYogaKitHelper.h

@@ -1,37 +0,0 @@
-/*
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-#import <Foundation/Foundation.h>
-
-#define APPLY_ENUM_TO_YOGA_PROPERTY(varName, enumName)              \
-  ^(NSString * newValue) {                                          \
-    NSNumber* varName =                                             \
-        [[enumName##EnumMap allKeysForObject:newValue] lastObject]; \
-    if (varName == nil) {                                           \
-      return;                                                       \
-    }                                                               \
-    node.yoga.varName = (enumName)[varName unsignedIntegerValue];   \
-  }
-
-#define APPLY_VALUE_TO_YGVALUE(varName)   \
-  ^(NSNumber * value) {                   \
-    YGValue newValue = node.yoga.varName; \
-    newValue.value = [value floatValue];  \
-    node.yoga.varName = newValue;         \
-  }
-
-#define APPLY_UNIT_TO_YGVALUE(varName, enumName)                 \
-  ^(NSString * value) {                                          \
-    NSNumber* varName =                                          \
-        [[enumName##EnumMap allKeysForObject:value] lastObject]; \
-    if (varName == nil) {                                        \
-      return;                                                    \
-    }                                                            \
-    YGValue newValue = node.yoga.varName;                        \
-    newValue.unit = (enumName)[varName unsignedIntegerValue];    \
-    node.yoga.varName = newValue;                                \
-  }