Revert "track Mac installations on Posthog"

Nos/Extensions/Bundle+Current.swift

@@ -1,5 +1,4 @@
 import Foundation
-import Security
 
 private class CurrentBundle {}
 
@@ -29,52 +28,13 @@ extension Bundle {
     }
 
     /// > Warning: This method relies on undocumented implementation details to determine the installation source
-    /// and may break in future iOS / macOS releases.
-
-    /// Returns whether the bundle was signed for TestFlight beta distribution by checking
-    /// the existence of a specific extension (marker OID) on the code signing certificate on macOS.
-    ///
+    /// and may break in future iOS releases.
+    /// https://gist.github.com/lukaskubanek/cbfcab29c0c93e0e9e0a16ab09586996
     /// Checks the app's receipt URL to determine if it contains the TestFlight-specific
-    /// "sandboxReceipt" identifier on iOS.
+    /// "sandboxReceipt" identifier.
     /// - Returns: `true` if the app was installed through TestFlight, `false` otherwise.
-    /// This routine is inspired by the source code from ProcInfo, the underlying library
-    /// of the WhatsYourSign code signature checking tool developed by Objective-See. Initially,
-    /// it checked the common name but was changed to an extension check to make it more
-    /// future-proof.
-    ///
-    /// For more information, see the following references:
-    /// - https://github.com/objective-see/ProcInfo/blob/master/procInfo/Signing.m#L184-L247
-    /// - https://gist.github.com/lukaskubanek/cbfcab29c0c93e0e9e0a16ab09586996#gistcomment-3993808
     private var isTestFlight: Bool {
-    #if os(macOS)
-        var status = noErr
-
-        var code: SecStaticCode?
-        status = SecStaticCodeCreateWithPath(bundleURL as CFURL, [], &code)
-
-        guard status == noErr, let code = code else { return false }
-
-        var requirement: SecRequirement?
-        status = SecRequirementCreateWithString(
-            "anchor apple generic and certificate leaf[field.1.2.840.113635.100.6.1.25.1]" as CFString,
-            [], // default
-            &requirement
-        )
-
-        guard status == noErr, let requirement = requirement else { return false }
-
-        status = SecStaticCodeCheckValidity(
-            code,
-            [], // default
-            requirement
-        )
-
-        return status == errSecSuccess
-    #elseif os(iOS)
         Bundle.main.appStoreReceiptURL?.lastPathComponent == "sandboxReceipt"
-    #else
-        return false
-    #endif
     }
 
     /// Returns the app's installation source: debug, TestFlight, or App Store.