disable ATrpms YUM repo

disable ATrpms YUM repo install as it seems atrpms.net site is down right now https://community.centminmod.com/posts/18256/

Author: centminmod

centmin.sh

@@ -442,7 +442,7 @@ CENTALTREPO_DISABLE=y
 RPMFORGEREPO_DISABLE=n
 AXIVOREPO_DISABLE=n
 REMIREPO_DISABLE=n
-ATRPMSREPO_DISABLE=n
+ATRPMSREPO_DISABLE=y
 
 # custom curl/libcurl RPM for 7.43 and higher
 # enable with CUSTOM_CURLRPM=y