common.py: Removed unused method and made static variables clear.
common.py: Removed unused method and made static variables clear.

tobsan/softwarecontainer,kursatkobya/softwarecontainer,Pelagicore/softwarecontainer,Pelagicore/softwarecontainer,DunderRoffe/softwarecontainer,DunderRoffe/softwarecontainer,thenor/softwarecontainer,kursatkobya/softwarecontainer,thenor/softwarecontainer,frznlogic/softwarecontainer,thenor/softwarecontainer,Pelagicore/softwarecontainer,frznlogic/softwarecontainer,thenor/softwarecontainer,DunderRoffe/softwarecontainer,tobsan/softwarecontainer,kursatkobya/softwarecontainer,tobsan/softwarecontainer,DunderRoffe/softwarecontainer,frznlogic/softwarecontainer,frznlogic/softwarecontainer,Pelagicore/softwarecontainer,tobsan/softwarecontainer,kursatkobya/softwarecontainer