[opensuse-factory] Unnecessary Packages in Yast: Can they be removed without consequence?

As in subject. This option shows a lot of packages! How do i know they can be removed without negative consequenses? -- Have a nice day, Oddball. OS: Linux 3.7.0-rc2-1-desktop i686 Huidige gebruiker: oddball@EeePc-Rob-SFN9 Systeem: openSUSE 12.2 (i586) KDE: 4.9.2 "release 511" -- To unsubscribe, e-mail: opensuse-factory+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse-factory+owner@opensuse.org