wic: Move some common items to oe.misc

Move a couple items into a more common location since they're going to
need to be accessible from source plugins.

(From OE-Core rev: 95ca523949e838850b5afa090ba16f91b8557c12)

Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 11 deletions

diff --git a/scripts/lib/image/engine.py b/scripts/lib/image/engine.py
index b3a9c7486e..0e8b89e5f1 100644
--- a/scripts/lib/image/engine.py
+++ b/scripts/lib/image/engine.py
@@ -60,17 +60,6 @@ def verify_build_env():
     return True
 
 
-def get_line_val(line, key):
-    """
-    Extract the value from the VAR="val" string
-    """
-    if line.startswith(key + "="):
-        stripped_line = line.split('=')[1]
-        stripped_line = stripped_line.replace('\"', '')
-        return stripped_line
-    return None
-
-
 def find_artifacts(image_name):
     """
     Gather the build artifacts for the current image (the image_name