lib*: remove more autogenerated files

These files are being generated when when calling autogen.sh in the respective
folder. As this is required according to the INSTALL instructions, let's
remove those files.

Signed-off-by: Anders Darander <anders@chargestorm.se>
Add more autogenerated files to gitignore

Signed-off-by: Anders Darander <anders@chargestorm.se>
Merge pull request #38 from darander/ignores

Further cleanup of autogenerated files