ci: Fixed install script not running

Author: TwoTenPvP

appveyor.yml

@@ -3,9 +3,6 @@ version: '{branch}-{build}'
 environment:
   nodejs_version: "12"
 
-install:
-  - ps: Install-Product node $env:nodejs_version
-
 configuration:
   - Debug
   - Debug_Lite
@@ -74,6 +71,7 @@ for:
   cache:
   - '%APPDATA%\npm'
   install:
+  - ps: Install-Product node $env:nodejs_version
   - npm install -g semantic-release
   deploy_script:
   - semantic-release