CBI.md: fixed markdown formating
ModulesHowTo.md: fixed to make link inside CBI.md work.
Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>
Remove SubmitPatchesHowTo:.md that contains obsolete advise about svn and
submitting patches via trac. The filename also contains ":", which causes
trouble for some git clients (e.g. TortoiseGit).
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>