Remove Swift Warning Run Script

With Xcode 10 we can now simply use #warning("")

README.md

@@ -75,8 +75,6 @@ You can then delete the `MoveToNonUITestTarget` from the filesystem as the test
 
 - The build phase that runs the [R.swift](https://github.com/mac-cain13/R.swift) script needs to be moved, since it cannot be positioned properly in the template. In the Build Phases for the main target, drag *R.swift Generation Script* up in the list so that it's right above *Compile Sources*
 
-- Note that there's a build-time script to throw compiler warnings whenever you've added a `//WARN:` comment, similar to how `#warning` is used in Obj-C. Find and delete any warnings from this method. 
-
 - There are a couple scripts which are included at the base project level which default to generating Objective-C code. In order to generate Swift files for DevsJustWantToHaveFun, you will need to update the scripts to use `swift` instead of `objc` for the `LANGUAGE` option. These scripts can be found in the `[project]/Scripts` folder. 
 
 ### 5. For All Projects

Vokal-Swift.xctemplate/AppDelegate.swift

@@ -9,8 +9,7 @@
 import UIKit
 
 class AppDelegate: UIResponder, UIApplicationDelegate {
-
     var window: UIWindow?
 
-    //WARN: Did you read the instructions? :D 
+    #warning("Did you read the instructions? :D")
 }

Vokal-Swift.xctemplate/TemplateInfo.plist

@@ -74,16 +74,6 @@
 					<key>ShellScript</key>
 					<string>&quot;${SRCROOT}/___PACKAGENAME___/Scripts/R.swift.sh&quot;</string>
 				</dict>
-				<dict>
-					<key>Class</key>
-					<string>ShellScript</string>
-					<key>Name</key>
-					<string>Swift Warning Run Script</string>
-					<key>ShellPath</key>
-					<string>/bin/bash</string>
-					<key>ShellScript</key>
-					<string>&quot;${SRCROOT}/___PACKAGENAME___/Scripts/Swift_Warning_Run_Script.sh&quot;</string>
-				</dict>
 				<dict>
 					<key>Class</key>
 					<string>ShellScript</string>
@@ -120,7 +110,6 @@
 		<string>../Podfile:swiftbasics</string>
 		<string>Utilities/DLog.swift</string>
 		<string>../.swiftlint.yml</string>
-		<string>Scripts/Swift_Warning_Run_Script.sh</string>
 		<string>Scripts/R.swift.sh</string>
 	</array>
 	<key>Definitions</key>
@@ -303,13 +292,6 @@
 			<key>Group</key>
 			<string>Scripts</string>
 		</dict>
-		<key>Scripts/Swift_Warning_Run_Script.sh</key>
-		<dict>
-			<key>Path</key>
-			<string>Scripts/Swift_Warning_Run_Script.sh</string>
-			<key>Group</key>
-			<string>Scripts</string>
-		</dict>
 	</dict>
 	<key>Project</key>
 	<dict>