Remove JSC references

Summary:
Removing entire files will be the next diff
@public

Reviewed By: fkgozali

Differential Revision: D9328239

fbshipit-source-id: 083847d3b841a3c7bfa751a82e8cc16bd112bace

ReactAndroid/src/main/jni/react/jni/BUCK

@@ -1,7 +1,6 @@
 load("//tools/build_defs/oss:rn_defs.bzl", "ANDROID", "FBJNI_TARGET", "IS_OSS_BUILD", "react_native_xplat_dep", "react_native_xplat_target", "rn_xplat_cxx_library")
 
 EXPORTED_HEADERS = [
-    "AndroidJSCFactory.h",
     "CxxModuleWrapper.h",
     "CxxModuleWrapperBase.h",
     "CxxSharedModuleWrapper.h",
@@ -52,6 +51,7 @@ rn_xplat_cxx_library(
     ],
     deps = ([
         "xplat//third-party/linker_lib:android",
+        "xplat//third-party/linker_lib:atomic",
         "xplat//folly:molly",
         "fbandroid//xplat/fbgloginit:fbgloginit",
         "xplat//fbsystrace:fbsystrace",

ReactAndroid/src/main/jni/react/jni/OnLoad.cpp

@@ -9,7 +9,6 @@
 #include <fb/glog_init.h>
 #include <fb/log.h>
 
-#include "AndroidJSCFactory.h"
 #include "CatalystInstanceImpl.h"
 #include "CxxModuleWrapper.h"
 #include "JavaScriptExecutorHolder.h"
@@ -30,27 +29,6 @@ namespace react {
 
 namespace {
 
-// TODO: can we avoid these wrapper classes, and instead specialize the logic in CatalystInstanceImpl
-class JSCJavaScriptExecutorHolder : public HybridClass<JSCJavaScriptExecutorHolder,
-                                                       JavaScriptExecutorHolder> {
- public:
-  static constexpr auto kJavaDescriptor = "Lcom/facebook/react/bridge/JSCJavaScriptExecutor;";
-
-  static local_ref<jhybriddata> initHybrid(alias_ref<jclass>, ReadableNativeMap* jscConfig) {
-    return makeCxxInstance(makeAndroidJSCExecutorFactory(jscConfig->consume()));
-  }
-
-  static void registerNatives() {
-    registerHybrid({
-      makeNativeMethod("initHybrid", JSCJavaScriptExecutorHolder::initHybrid),
-    });
-  }
-
- private:
-  friend HybridBase;
-  using HybridBase::HybridBase;
-};
-
 struct JavaJSExecutor : public JavaClass<JavaJSExecutor> {
   static constexpr auto kJavaDescriptor = "Lcom/facebook/react/bridge/JavaJSExecutor;";
 };
@@ -83,7 +61,6 @@ class ProxyJavaScriptExecutorHolder : public HybridClass<ProxyJavaScriptExecutor
 extern "C" JNIEXPORT jint JNI_OnLoad(JavaVM* vm, void* reserved) {
   return initialize(vm, [] {
     gloginit::initialize();
-    JSCJavaScriptExecutorHolder::registerNatives();
     ProxyJavaScriptExecutorHolder::registerNatives();
     CatalystInstanceImpl::registerNatives();
     CxxModuleWrapperBase::registerNatives();