remove node modules not in use

Tools/github-pages-gen/package-lock.json

@@ -13,20 +13,15 @@
       }
     },
     "@types/node": {
-      "version": "9.4.7",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-9.4.7.tgz",
-      "integrity": "sha1-V9gc2YcZ3yyd4Rjy1fOxEg3NcnU="
+      "version": "9.6.23",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-9.6.23.tgz",
+      "integrity": "sha512-d2SJJpwkiPudEQ3+9ysANN2Nvz4QJKUPoe/WL5zyQzI0RaEeZWH5K5xjvUIGszTItHQpFPdH+u51f6G/LkS8Cg=="
     },
     "amdefine": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/amdefine/-/amdefine-1.0.1.tgz",
       "integrity": "sha1-SlKCrBZHKek2Gbz9OtFR+BfOkfU="
     },
-    "async": {
-      "version": "0.2.10",
-      "resolved": "https://registry.npmjs.org/async/-/async-0.2.10.tgz",
-      "integrity": "sha1-trvgsGdLnXGXCMo43owjfLUmw9E="
-    },
     "es6-promise": {
       "version": "4.2.4",
       "resolved": "https://registry.npmjs.org/es6-promise/-/es6-promise-4.2.4.tgz",
@@ -37,14 +32,6 @@
       "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.1.2.tgz",
       "integrity": "sha1-q4hOjn5X44qUR1POxwb3iNF2i7U="
     },
-    "optimist": {
-      "version": "0.3.7",
-      "resolved": "https://registry.npmjs.org/optimist/-/optimist-0.3.7.tgz",
-      "integrity": "sha1-yQlBrVnkJzMokjB00s8ufLxuwNk=",
-      "requires": {
-        "wordwrap": "0.0.3"
-      }
-    },
     "source-map": {
       "version": "0.1.43",
       "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.1.43.tgz",
@@ -52,26 +39,6 @@
       "requires": {
         "amdefine": "1.0.1"
       }
-    },
-    "std": {
-      "version": "0.1.40",
-      "resolved": "https://registry.npmjs.org/std/-/std-0.1.40.tgz",
-      "integrity": "sha1-Nnil9lCU2eG2teJu2/wCErg0K3E="
-    },
-    "uglify-js": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmjs.org/uglify-js/-/uglify-js-2.3.0.tgz",
-      "integrity": "sha1-LN7BbTeKiituz7aYl4TPi3rlSR8=",
-      "requires": {
-        "async": "0.2.10",
-        "optimist": "0.3.7",
-        "source-map": "0.1.43"
-      }
-    },
-    "wordwrap": {
-      "version": "0.0.3",
-      "resolved": "https://registry.npmjs.org/wordwrap/-/wordwrap-0.0.3.tgz",
-      "integrity": "sha1-o9XabNXAvAAI03I0u68b7WMFkQc="
     }
   }
 }