Remove explicit product

Author: SimplyDanny

.github/workflows/Package.swift

@@ -7,9 +7,6 @@ let package = Package(
     platforms: [
         .macOS(.v12),
     ],
-    products: [
-        .executable(name: "Runner", targets: ["Runner"]),
-    ],
     dependencies: [
         .package(path: "../SwiftLintPlugins"),
     ],