cobalt: remove 3.3 and 3.10 kernel configuration files
-rw-r--r-- 8 .gitattributes
-rw-r--r-- 212 .gitignore
-rw-r--r-- 179 BSDmakefile
-rw-r--r-- 560 Config.in
-rw-r--r-- 17992 LICENSE
-rw-r--r-- 3102 Makefile
-rw-r--r-- 1272 README
drwxr-xr-x - config
drwxr-xr-x - docs
-rw-r--r-- 799 feeds.conf.default
drwxr-xr-x - include
drwxr-xr-x - package
-rw-r--r-- 10301 rules.mk
drwxr-xr-x - scripts
drwxr-xr-x - target
drwxr-xr-x - toolchain
drwxr-xr-x - tools