Remove jquery and xterm from the dependencies

package.json

@@ -46,7 +46,6 @@
     "gif-encoder": "^0.6.1",
     "inquirer": "^6.2.0",
     "is_js": "^0.9.0",
-    "jquery": "^3.3.1",
     "js-yaml": "^3.11.0",
     "lodash": "^4.17.10",
     "node-pty-prebuilt": "^0.7.3",
@@ -56,7 +55,6 @@
     "request": "^2.88.0",
     "string-argv": "0.0.2",
     "uuid": "^3.3.2",
-    "xterm": "^3.5.1",
     "yargs": "^12.0.1"
   }
 }