Disable pkgsrc due to broken data (#1486)

Author: AMDmi3

repos.d/bsd/pkgsrc.yaml

@@ -66,4 +66,4 @@
       url: 'http://cvsweb.netbsd.org/bsdweb.cgi/pkgsrc/{srcname}/'
     - type: PACKAGE_RECIPE_RAW
       url: 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/pkgsrc/{srcname}/Makefile?content-type=text/plain'
-  groups: [ all, production, pkgsrc ]
+  groups: [ all, pkgsrc ]  # disabled due to constantly broken INDEX