[DocumentSample] fix run issue "You can’t open the application because it may be damaged or incomplete"

Xamarin.Mac 1.11.2.3

DocumentSample/Info.plist

@@ -2,8 +2,6 @@
 <!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>English</string>
 	<key>CFBundleDocumentTypes</key>
 	<array>
 		<dict>
@@ -25,22 +23,14 @@
 			<string>MyDocument</string>
 		</dict>
 	</array>
-	<key>CFBundleExecutable</key>
-	<string>${EXECUTABLE_NAME}</string>
 	<key>CFBundleIconFile</key>
 	<string></string>
 	<key>CFBundleIdentifier</key>
 	<string>com.yourcompany.DocumentSample</string>
-	<key>CFBundleInfoDictionaryVersion</key>
-	<string>6.0</string>
 	<key>CFBundleName</key>
 	<string>DocumentSample</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
-	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
-	<key>CFBundleSignature</key>
-	<string>????</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 	<key>LSMinimumSystemVersion</key>