🐛 :: fix false positive of swiftlint rule unnecessary_type

Example/.swiftlint.yml

@@ -61,6 +61,6 @@ custom_rules:
     severity: warning
   unnecessary_type:
     name: "Unnecessary Type"
-    regex: '[ a-zA-Z0-9]*(?:let|var) [ a-zA-Z0-9]*: ([a-zA-Z0-9]*)[\? ]*= \1'
+    regex: '[ a-zA-Z0-9]*(?:let|var) [ a-zA-Z0-9]*: ([a-zA-Z0-9]*) *= \1'
     message: "Type Definition Not Needed."
     severity: warning

Example/Tests/ViewModel/GradientLoadingBarViewModelTestCase.swift

@@ -71,7 +71,6 @@ class GradientLoadingBarViewModelTestCase: XCTestCase {
         let keyWindow = UIWindow()
         sharedApplicationMock.keyWindow = keyWindow
 
-        // swiftlint:disable:next unnecessary_type
         var viewModel: GradientLoadingBarViewModel? = GradientLoadingBarViewModel(sharedApplication: sharedApplicationMock,
                                                                                   notificationCenter: notificationCenter)