Remove quickbuild from normal builds

Author: nihil-admirari

.github/workflows/build.yml

@@ -163,20 +163,15 @@ jobs:
       matrix:
         target: [win32,win64,winarm64]
         variant: [gpl,gpl 7.0,gpl-shared,gpl-shared 7.0]
-        quickbuild: [1]
         include:
           - target: linux64
             variant: gpl
-            quickbuild: ''
           - target: linux64
             variant: gpl 7.0
-            quickbuild: ''
           - target: linuxarm64
             variant: gpl
-            quickbuild: ''
           - target: linuxarm64
             variant: gpl 7.0
-            quickbuild: ''
     steps:
       - name: Free Disk-Space
         run: df -h && sudo apt-get clean && docker system prune -a -f && sudo rm -rf /usr/local/lib/android /usr/share/dotnet /opt/ghc && df -h