Remove an unused Coordinate model (#24154)

* Remove an unused `Coordinate.h` import

* Remove unused `CoordinateValueTransformer`

* Remove unused `Coordinate` Objective-C model

Author: mokagio

WordPress/Classes/Models/Coordinate.h

@@ -3,28 +3,11 @@ import Foundation
 extension ValueTransformer {
     @objc
     static func registerCustomTransformers() {
-        CoordinateValueTransformer.register()
         NSErrorValueTransformer.register()
         SetValueTransformer.register()
     }
 }
 
-@objc
-final class CoordinateValueTransformer: NSSecureUnarchiveFromDataTransformer {
-
-    static let name = NSValueTransformerName(rawValue: String(describing: CoordinateValueTransformer.self))
-
-    override static var allowedTopLevelClasses: [AnyClass] {
-        return [Coordinate.self]
-    }
-
-    @objc
-    public static func register() {
-        let transformer = CoordinateValueTransformer()
-        ValueTransformer.setValueTransformer(transformer, forName: name)
-    }
-}
-
 @objc
 final class NSErrorValueTransformer: NSSecureUnarchiveFromDataTransformer {
 

WordPress/Classes/Models/Coordinate.m

@@ -1,5 +1,4 @@
 #import "PostService.h"
-#import "Coordinate.h"
 #import "PostCategory.h"
 #import "PostCategoryService.h"
 #import "CoreDataStack.h"

WordPress/Classes/Models/ValueTransformers.swift

@@ -14,7 +14,6 @@
 #import "CommentsViewController+Network.h"
 #import "Constants.h"
 #import "CoreDataStack.h"
-#import "Coordinate.h"
 
 #import "EditCommentViewController.h"