migrate into unified scheme

Author: larryonoff

Info.plist

@@ -13,16 +13,14 @@
 	<key>CFBundleName</key>
 	<string>$(PRODUCT_NAME)</string>
 	<key>CFBundlePackageType</key>
-	<string>FMWK</string>
+	<string>$(PRODUCT_BUNDLE_PACKAGE_TYPE)</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.0</string>
+	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
 	<string>$(CURRENT_PROJECT_VERSION)</string>
 	<key>NSHumanReadableCopyright</key>
 	<string>Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors</string>
-	<key>NSPrincipalClass</key>
-	<string></string>
 </dict>
 </plist>