CMParts: Remove non existing strings

Fixes compiler warnings

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: I98357d6c3bb3795e6557d00dce1830c6f6619c59
CMParts: Update Greek translations

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Ide88691c8d6da4e0197a48395eb136bcc4a6c4a2
Merge "CMParts: Remove non existing strings" into gingerbread
resolved conflicts

Change-Id: I4d41d80e88692e4f7d4d3e88a4037699a0e42e71