Updated build config

Author: Simon Hofmann

appveyor.yml

@@ -61,6 +61,4 @@ on_success:
   - cmd: cd c:\projects\opencv4nodejs
   - IF defined APPVEYOR_REPO_TAG_NAME (
     npm run prebuild -- -u %GITHUB_TOKEN%
-    npm run prebuild -- -r electron -u %GITHUB_TOKEN%
-    npm run prebuild -- -r node-webkit -u %GITHUB_TOKEN%
     )

ci/prebuild/package.json

@@ -1,8 +1,5 @@
 {
   "scripts": {
     "prebuild": "bash ./prebuild.sh"
-  },
-  "dependencies": {
-    "prebuild": "^8.2.0"
   }
 }

ci/prebuild/script/run-prebuild.sh

@@ -3,6 +3,4 @@ export OPENCV4NODEJS_DISABLE_AUTOBUILD=1
 echo "Installing dependencies" &&\
 npm install --unsafe-perm &&\
 echo "Running prebuild" &&\
-cd ./prebuild &&\
-npm install --unsafe-perm &&\
 npm run prebuild