Revert "surface: Clear DSCAPS_SYSTEMONLY for preallocated surfaces"
Revert "surface: Clear DSCAPS_SYSTEMONLY for preallocated surfaces"

This reverts commit 90cb3c5dd3796a700133216b9ea06509cb8cb8f4.

A better fix is to add CSTF_INTERNAL to prealloc_surface_pools's types.

dfbdok/DirectFB1,DirectFB/directfb,djbclark/directfb-core-DirectFB,DirectFB/directfb,jcdubois/DirectFB,kevleyski/DirectFB-1,deniskropp/DirectFB,dfbdok/DirectFB1,kevleyski/DirectFB-1,djbclark/directfb-core-DirectFB,Distrotech/DirectFB,sklnet/DirectFB,kaostao/directfb,deniskropp/DirectFB,kaostao/directfb,Distrotech/DirectFB,deniskropp/DirectFB,jcdubois/DirectFB,kevleyski/directfb,sklnet/DirectFB,kaostao/directfb,lancebaiyouview/DirectFB,mtsekm/test,kevleyski/directfb,lancebaiyouview/DirectFB,kevleyski/directfb,lancebaiyouview/DirectFB,mtsekm/test,kevleyski/directfb,mtsekm/test,djbclark/directfb-core-DirectFB,deniskropp/DirectFB,sklnet/DirectFB,djbclark/directfb-core-DirectFB,kevleyski/DirectFB-1,dfbdok/DirectFB1,Distrotech/DirectFB,kevleyski/DirectFB-1,jcdubois/DirectFB,DirectFB/directfb,sklnet/DirectFB,lancebaiyouview/DirectFB