Refactor: Remove #if compiler directives

Removed #if compiler(>=X.X) directives by keeping the code
within the #if block and removing the #else and #endif blocks.
This assumes the codebase is compiled with a modern Swift compiler
where these conditional blocks are no longer necessary.

Author: google-labs-jules[bot]

abtesting/Shared/AppConfig.swift

@@ -55,7 +55,6 @@ class AppConfig: ObservableObject {
     }
   }
 
-  #if compiler(>=5.5) && canImport(_Concurrency)
     func updateFromRemoteConfigAsync() async {
       let remoteConfig = RemoteConfig.remoteConfig()
       let oldValue = remoteConfig["color_scheme"].stringValue ?? "nil"

abtesting/Shared/ContentView.swift

@@ -39,18 +39,11 @@ struct FirebaseList: View {
   ]
   var body: some View {
     VStack {
-      #if compiler(>=5.5) && canImport(_Concurrency)
         BasicList(data: data)
           .preferredColorScheme(appConfig.colorScheme)
           .foregroundColor(appConfig.colorScheme == .dark ? .orange : .primary)
           .task { await appConfig.updateFromRemoteConfigAsync() }
           .refreshable { await appConfig.updateFromRemoteConfigAsync() }
-      #else
-        BasicList(data: data)
-          .preferredColorScheme(appConfig.colorScheme)
-          .foregroundColor(appConfig.colorScheme == .dark ? .orange : .primary)
-          .onAppear { appConfig.updateFromRemoteConfig() }
-      #endif
       Button("Refresh") { appConfig.updateFromRemoteConfig() }
       Spacer()
     }

crashlytics/Shared/ContentView.swift

@@ -33,14 +33,12 @@ struct CrashButtonView: View {
 struct ContentView: View {
   private var crashlyticsReference = Crashlytics.crashlytics()
 
-  #if compiler(>=5.5) && canImport(_Concurrency)
     func checkForUnsentReportsAsync() async {
       let reportFound = await crashlyticsReference.checkForUnsentReports()
       if reportFound {
         crashlyticsReference.sendUnsentReports()
       }
     }
-  #endif
 
   func checkForUnsentReports() {
     crashlyticsReference.checkForUnsentReports { reportFound in
@@ -51,17 +49,10 @@ struct ContentView: View {
   }
 
   var body: some View {
-    #if compiler(>=5.5) && canImport(_Concurrency)
       CrashButtonView()
         .task {
           await self.checkForUnsentReportsAsync()
         }
-    #else
-      CrashButtonView()
-        .onAppear {
-          self.checkForUnsentReports()
-        }
-    #endif
   }
 }
 

database/DatabaseExampleSwiftUI/DatabaseExample/Shared/Views/PostCell.swift

@@ -31,13 +31,9 @@ struct PostCell: View {
             #if os(iOS) || os(macOS)
               starButton
                 .onTapGesture {
-                  #if compiler(>=5.5) && canImport(_Concurrency)
                     Task { await
                       post.didTapStarButtonAsync()
                     }
-                  #else
-                    post.didTapStarButton()
-                  #endif
                 }
             #elseif os(tvOS)
               starButton