Upgrade folly to fix NDK 21 build issue (#31802)

Summary:
Upgrade folly for the facebook/folly#1593 fix for NDK 21 failure

## Changelog

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[Android] [Changed] - Upgrade folly to 2021.06.28.00

Pull Request resolved: #31802

Test Plan:
`./gradlew :ReactAndroid:installArchives`
`./gradlew packages:rn-tester:android:app:installJscRelease`
`./gradlew packages:rn-tester:android:app:installHermesRelease`

Reviewed By: RSNara

Differential Revision: D29547027

Pulled By: ShikaSD

fbshipit-source-id: a10c7c65f459091bd0e7cca750a9b9e067189b73

Author: Kudo

ReactAndroid/build.gradle

@@ -96,12 +96,6 @@ task prepareFolly(dependsOn: dependenciesPath ? [] : [downloadFolly], type: Copy
     eachFile { fname -> fname.path = (fname.path - "folly-${FOLLY_VERSION}/") }
     includeEmptyDirs = false
     into("$thirdPartyNdkDir/folly")
-    doLast {
-        ant.patch(
-            patchfile: "src/main/jni/third-party/folly/FileUtil.cpp.patch",
-            originalFile: "$thirdPartyNdkDir/folly/folly/FileUtil.cpp"
-        )
-    }
 }
 
 task downloadFmt(dependsOn: createNativeDepsDirectories, type: Download) {

ReactAndroid/gradle.properties

@@ -17,7 +17,7 @@ SO_LOADER_VERSION=0.10.1
 
 BOOST_VERSION=1_63_0
 DOUBLE_CONVERSION_VERSION=1.1.6
-FOLLY_VERSION=2021.04.26.00
+FOLLY_VERSION=2021.06.28.00
 FMT_VERSION=6.2.1
 LIBEVENT_VERSION=2.1.12
 GLOG_VERSION=0.3.5

ReactAndroid/src/main/jni/third-party/folly/Android.mk

@@ -86,11 +86,13 @@ LOCAL_SRC_FILES := \
   folly/io/async/AsyncTimeout.cpp \
   folly/io/async/EventBase.cpp \
   folly/io/async/EventBaseBackendBase.cpp \
+  folly/io/async/EventBaseLocal.cpp \
   folly/io/async/EventHandler.cpp \
   folly/io/async/HHWheelTimer.cpp \
   folly/io/async/Request.cpp \
   folly/io/async/TimeoutManager.cpp \
   folly/io/async/VirtualEventBase.cpp \
+  folly/lang/Exception.cpp \
   folly/memory/MallctlHelper.cpp \
   folly/portability/SysMembarrier.cpp \
   folly/synchronization/AsymmetricMemoryBarrier.cpp \
@@ -106,7 +108,7 @@ LOCAL_SRC_FILES := \
 LOCAL_C_INCLUDES := $(LOCAL_PATH)
 LOCAL_EXPORT_C_INCLUDES := $(LOCAL_PATH)
 
-LOCAL_CFLAGS += -fexceptions -fno-omit-frame-pointer -frtti -Wno-sign-compare
+LOCAL_CFLAGS += -fexceptions -fno-omit-frame-pointer -frtti -Wno-sign-compare -Wno-unused-variable
 
 LOCAL_CFLAGS += $(FOLLY_FLAGS)