Delete URL's to slackware repos off the default slapt-getrc

[Moises Henriquez]

The default slapt-getrc should be changed to exclude any and all slackware repo URLs.

if the user is offered the option to enable these, and perform a system-wide upgrade, will result in a broken installation.

[Moises Henriquez]

slapt-get update to 0.10.2o and fix #4

→ <<cset 0af45af59557>>