Remove unused dev dependency

Author: aLLeXUs

frontend/package.json

@@ -30,7 +30,6 @@
     "babel-eslint": "^10.1.0",
     "eslint": "^7.0.0",
     "eslint-plugin-vue": "^6.2.2",
-    "fibers": "^3.1.1",
     "sass": "^1.17.2",
     "sass-loader": "^7.1.0",
     "vue-template-compiler": "^2.5.21"

frontend/yarn.lock

@@ -2956,11 +2956,6 @@ destroy@~1.0.4:
   resolved "https://registry.yarnpkg.com/destroy/-/destroy-1.0.4.tgz#978857442c44749e4206613e37946205826abd80"
   integrity sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA=
 
-detect-libc@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/detect-libc/-/detect-libc-1.0.3.tgz#fa137c4bd698edf55cd5cd02ac559f91a4c4ba9b"
-  integrity sha1-+hN8S9aY7fVc1c0CrFWfkaTEups=
-
 detect-node@^2.0.4:
   version "2.0.4"
   resolved "https://registry.yarnpkg.com/detect-node/-/detect-node-2.0.4.tgz#014ee8f8f669c5c58023da64b8179c083a28c46c"
@@ -3681,13 +3676,6 @@ faye-websocket@~0.11.1:
   dependencies:
     websocket-driver ">=0.5.1"
 
-fibers@^3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/fibers/-/fibers-3.1.1.tgz#0238902ca938347bd779523692fbeefdf4f688ab"
-  integrity sha512-dl3Ukt08rHVQfY8xGD0ODwyjwrRALtaghuqGH2jByYX1wpY+nAnRQjJ6Dbqq0DnVgNVQ9yibObzbF4IlPyiwPw==
-  dependencies:
-    detect-libc "^1.0.3"
-
 figgy-pudding@^3.5.1:
   version "3.5.2"
   resolved "https://registry.yarnpkg.com/figgy-pudding/-/figgy-pudding-3.5.2.tgz#b4eee8148abb01dcf1d1ac34367d59e12fa61d6e"