Revert "Bump JSKit, fix BigInt support"

This reverts commit f6f0fed.

Author: MaxDesiatov

Package.resolved

@@ -8,43 +8,35 @@ let package = Package(
     products: [
         .executable(
             name: "DOMKitDemo",
-            targets: ["DOMKitDemo"]
-        ),
+            targets: ["DOMKitDemo"]),
         .library(
             name: "DOMKit",
-            targets: ["DOMKit"]
-        ),
+            targets: ["DOMKit"]),
         .library(name: "WebIDL", targets: ["WebIDL"]),
         .executable(name: "WebIDLToSwift", targets: ["WebIDLToSwift"]),
     ],
     dependencies: [
         .package(
             url: "https://github.com/swiftwasm/JavaScriptKit.git",
-            .branch("main")
-        ),
+            .branch("main")),
     ],
     targets: [
         .target(
             name: "DOMKitDemo",
-            dependencies: ["DOMKit"]
-        ),
+            dependencies: ["DOMKit"]),
         .target(
             name: "DOMKit",
             dependencies: ["ECMAScript", "JavaScriptKit", .product(name: "JavaScriptEventLoop", package: "JavaScriptKit")]),
         // This support library should be moved to JavaScriptKit
         .target(name: "ECMAScript", dependencies: [
             "JavaScriptKit",
-            .product(name: "JavaScriptEventLoop", package: "JavaScriptKit"),
-            .product(name: "JavaScriptBigIntSupport", package: "JavaScriptKit"),
-        ]),
+            .product(name: "JavaScriptEventLoop", package: "JavaScriptKit")]),
         .target(name: "WebIDL"),
         .target(
             name: "WebIDLToSwift",
-            dependencies: ["WebIDL"]
-        ),
+            dependencies: ["WebIDL"]),
         .testTarget(
             name: "DOMKitTests",
-            dependencies: ["DOMKit"]
-        ),
+            dependencies: ["DOMKit"]),
     ]
 )