kdepimpi-base: Remove mutliline commented code

This is now reported as error by bitbake and refused to parse.

Signed-off-by: Khem Raj <raj.khem@gmail.com>
layer.conf: fix parsing with recent change to meta-systemd

Fixes parsing errors which is appearing after the following commit:

http://cgit.openembedded.org/meta-openembedded/commit/?id=3c21a46020bd0816579648f684c41dbd6333583e

Without this change, you get "NameError: name 'base_contains' is not
defined".

Based upon a patch by Khem Raj <raj.khem@gmail.com>, the only change
being prepending to BBPATH as was done previously.

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
layer.conf: fix parse errors in some git recipes when not using git version

Fixes errors during parsing certain recipes (eg. opie_mediaplayer1) when
user hasn't "require"d conf/distro/include/preferred-opie-git-versions.inc

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>