Remove the now unnecessary backport of Mutex.

Author: pixlwave

ElementX.xcodeproj/project.pbxproj

@@ -7,10 +7,10 @@
 //
 
 import Foundation
-import Mutex
+import Synchronization
 
 extension Observable {
-    /// Creates an async stream for the specified property on this object. We probably won't need this once SE-0475 is available:
+    /// Creates an async sequence for the specified property on this object. We probably won't need this once SE-0475 is available:
     /// https://github.com/swiftlang/swift-evolution/blob/main/proposals/0475-observed.md
     ///
     /// - Parameter property: The key path to the property you would like to observe.

ElementX.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -210,14 +210,6 @@
 			<key>Type</key>
 			<string>PSChildPaneSpecifier</string>
 		</dict>
-		<dict>
-			<key>File</key>
-			<string>Packages/Mutex</string>
-			<key>Title</key>
-			<string>Mutex</string>
-			<key>Type</key>
-			<string>PSChildPaneSpecifier</string>
-		</dict>
 		<dict>
 			<key>File</key>
 			<string>Packages/swift-numerics</string>

ElementX/Sources/Other/Extensions/Observable.swift

@@ -235,7 +235,6 @@ targets:
     - package: LoremSwiftum
     - package: LRUCache
     - package: Mapbox
-    - package: Mutex
     - package: PostHog
     - package: SwiftState
     - package: GZIP

ElementX/SupportingFiles/Settings.bundle/Acknowledgements.plist

@@ -138,9 +138,6 @@ packages:
   Mapbox:
     url: https://github.com/maplibre/maplibre-gl-native-distribution
     minorVersion: 5.13.0
-  Mutex: # Backports Swift's built in Mutex so we can use it on iOS 17.
-    url: https://github.com/swhitty/swift-mutex
-    minorVersion: 0.0.6
   PostHog:
     url: https://github.com/PostHog/posthog-ios
     minorVersion: 3.27.0