Enable sec on xcuitests

Author: clarmso

firefox-ios/Client/Frontend/Browser/SearchEngines/SearchEngineFlagManager.swift

@@ -8,8 +8,11 @@ struct SearchEngineFlagManager {
     /// Whether Search Engine Consolidation is enabled.
     /// If enabled, search engines are fetched from Remote Settings rather than our pre-bundled XML files.
     /// TODO: [FXIOS-13834 & 11403] Remove hardcoded override once UI & unit tests are updated (or deleted)
-    guard !AppConstants.isRunningUnitTest { return false }
     static var isSECEnabled: Bool {
+        // If you want to disable during unit tests, do it here:
+        if AppConstants.isRunningUnitTest {
+            return false
+        }
         // SEC enabled for all users. Related clean-up forthcoming in [FXIOS-11403].
         return true
     }