Damit sollte die Swap Partition überflüssig werden. Um diese zu entfernen mußt Du allerdings von einer anderen Platte (oder Stick) booten und mit einem Partitionseditor die Swap Partition entfernen. Am besten geht das mit einer bootbaren Version von GPartEd.
Weitere Infos findest Du unter
http://macles.blogspot.com/.
"Now the interesting part. The 1GB swap partition. If you got 1GB of RAM installed you can easily disable it, even with 512MB if you're only using the installed applications on the AA1. A booted system uses only 135MB. You can check your memory usage by pressing Ctrl+Alt+Del.
To get that extra GB, you'll need to boot gparted from an USB stick. You can download it here, instructions here, syslinux here. You can also use partedmagic, no difference. Remove any SD cards when booting.
Next edit /etc/fstab to prevent swap from mounting. Don't modify the other lines.
sudo mousepad /etc/fstab
#/dev/sda2 swap swap defaults 0 0
Boot gparted, delete the linux-swap partition and resize the remaining one. I've made some screenshots showing the progress, from left to right, of the whole operation. Be warned that you might lose all your data if you make some terrible mistake! The recovery tool will still work and recreate both partitions and everything as it once was."