chore: remove unused dependency flexsearch.js (#60)

gulpfile.js

@@ -224,7 +224,6 @@ gulp.task("asset-sync", function () {
   return gulp
     .src([
       "node_modules/clipboard/dist/clipboard.min.js",
-      "node_modules/flexsearch/dist/flexsearch.min.js",
       "node_modules/mermaid/dist/mermaid.min.js",
     ])
     .pipe(replace(/\/\/# sourceMappingURL=.+$/, ""))

package-lock.json

@@ -2632,11 +2632,6 @@
       "integrity": "sha512-lNaHNVymajmk0OJMBn8fVUAU1BtDeKIqKoVhk4xAALB57aALg6b4W0MfJ/cUE0g9YBXy5XhSlPIpYIJ7HaY/3Q==",
       "dev": true
     },
-    "flexsearch": {
-      "version": "0.6.32",
-      "resolved": "https://registry.npmjs.org/flexsearch/-/flexsearch-0.6.32.tgz",
-      "integrity": "sha512-EF1BWkhwoeLtbIlDbY/vDSLBen/E5l/f1Vg7iX5CDymQCamcx1vhlc3tIZxIDplPjgi0jhG37c67idFbjg+v+Q=="
-    },
     "flush-write-stream": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/flush-write-stream/-/flush-write-stream-1.1.1.tgz",

package.json

@@ -15,7 +15,6 @@
   "license": "MIT",
   "dependencies": {
     "clipboard": "2.0.8",
-    "flexsearch": "0.6.32",
     "mermaid": "8.10.2"
   },
   "devDependencies": {