Remove a couple of unused functions in package.bbclass
Remove a couple of unused functions in package.bbclass

diorcety/oe-lite-core,sknsean/core,hundeboll/core,sknsean/core,sknsean/core,hundeboll/core,diorcety/oe-lite-core,hundeboll/core,sknsean/core,hundeboll/core,sknsean/core