Revert "Making js-streamer public (EpicGamesExt#771)"

This reverts commit bd1b0fc.

Author: mcottontensor

Extras/JSStreamer/package.json

@@ -5,6 +5,7 @@
     "main": "dist/cjs/pixelstreamingjsstreamer.js",
     "types": "dist/types/pixelstreamingjsstreamer.d.ts",
     "module": "dist/esm/pixelstreamingjsstreamer.js",
+    "private": true,
     "scripts": {
         "clean": "rimraf ./dist",
         "develop": "webpack-dev-server --mode development",
@@ -32,12 +33,11 @@
         "typescript-eslint": "^8.24.0",
         "webpack": "^5.97.1",
         "webpack-cli": "^6.0.1",
-        "webpack-dev-server": "^5.2.3",
+        "webpack-dev-server": "^5.2.0",
         "webpack-node-externals": "^3.0.0"
     },
     "dependencies": {
-        "@epicgames-ps/lib-pixelstreamingcommon-ue5.7": "*",
-        "body-parser": "^1.20.4"
+        "@epicgames-ps/lib-pixelstreamingcommon-ue5.7": "*"
     },
     "overrides": {
         "http-proxy-middleware": "2.0.8"