Remove more tvos remnants (#36240)

Summary:
I noticed this stale directory and snapshot tests for RN-Tester. We might as well just remove them.

## Changelog

[INTERNAL] [REMOVED] - Remove more tvos remnants

Pull Request resolved: https://github.com/facebook/react-native/pull/36240

Test Plan: CI should pass.

Reviewed By: cipolleschi

Differential Revision: D43495264

Pulled By: cortinico

fbshipit-source-id: 7286cf6805e12249db5d71bcaa9a91bc947102ca

packages/rn-tester/RNTester-tvOS/Info.plist

@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
-	<key>CFBundleDevelopmentRegion</key>
-	<string>en</string>
-	<key>CFBundleExecutable</key>
-	<string>$(EXECUTABLE_NAME)</string>
-	<key>CFBundleIdentifier</key>
-	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
-	<key>NSAppTransportSecurity</key>
-	<dict>
-		<key>NSAllowsArbitraryLoads</key>
-		<true/>
-	</dict>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
-	<key>CFBundleName</key>
-	<string>$(PRODUCT_NAME)</string>
-	<key>CFBundlePackageType</key>
-	<string>APPL</string>
-	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
-	<key>CFBundleVersion</key>
-	<string>1</string>
-	<key>LSRequiresIPhoneOS</key>
-	<true/>
-	<key>UIRequiredDeviceCapabilities</key>
-	<array>
-		<string>arm64</string>
-	</array>
-	<key>UIUserInterfaceStyle</key>
-	<string>Automatic</string>
-</dict>
-</plist>