Bulk of swift code done for simple controller case.

Just need to get the server running, then can test

SwiftyCar/Package.swift

@@ -17,12 +17,9 @@ let package = Package(
     targets: [
         // Targets are the basic building blocks of a package. A target can define a module or a test suite.
         // Targets can depend on other targets in this package, and on products in packages which this package depends on.
-        .target(
-            name: "Generated",
-            dependencies: [.product(name: "GRPC", package: "grpc-swift")]),
         .target(
             name: "SwiftyCar",
-            dependencies: ["Generated", "SwiftyGPIO"]),
+            dependencies: ["SwiftyGPIO", .product(name: "GRPC", package: "grpc-swift")]),
         .testTarget(
             name: "SwiftyCarTests",
             dependencies: ["SwiftyCar"]),