remove cxx interop support for now

Author: Steven Prichard

Package.swift

@@ -23,12 +23,6 @@ var cSettings: [CSetting] =  [
     // .define("ACCELERATE_NEW_LAPACK"),
     // .define("ACCELERATE_LAPACK_ILP64")
 ]
-var swiftSettings: [SwiftSetting] = []
-
-
-#if "CXX-INTEROP-ENABLED" // Not sure how to put this behind a flag
-swiftSettings.append(.interoperabilityMode(.Cxx))
-#endif
 
 #if canImport(Darwin)
 sources.append("ggml-metal.m")
@@ -77,7 +71,6 @@ let package = Package(
             resources: resources,
             publicHeadersPath: "spm-headers",
             cSettings: cSettings,
-            swiftSettings: swiftSettings,
             linkerSettings: linkerSettings
         )
     ],