updated video search

package.json

@@ -43,8 +43,8 @@
     "soundcloud-api-client": "0.0.9",
     "spotify-web-api-node": "^4.0.0",
     "utf-8-validate": "^5.0.2",
-    "yt-search": "^1.1.2",
     "ytdl-core": "^3.1.0",
+    "ytsr": "^0.1.15",
     "zlib-sync": "^0.1.6"
   }
 }