bitbake: parse: Improve file inheritance logging

The file inheritance logging has been here since the dawn of time. It
duplicates output many times over and logs to debug level 2. When running
with the debug option, its understandable the user may want to see the
paths of files included in the build.

These changes remove pointless/duplicate output and print the
include paths clearly at debug level one in a form which
users should be able to more easily parse.

(Bitbake rev: 633a56987df639295fe9128418da5634050063e5)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

bitbake/lib/bb/parse/__init__.py

@@ -121,7 +121,6 @@ def resolve_file(fn, d):
     if not os.path.isfile(fn):
         raise IOError("file %s not found" % fn)
 
-    logger.debug(2, "LOAD %s", fn)
     return fn
 
 # Used by OpenEmbedded metadata

bitbake/lib/bb/parse/parse_py/BBHandler.py

@@ -86,7 +86,7 @@ def inherit(files, fn, lineno, d):
                 file = abs_fn
 
         if not file in __inherit_cache:
-            logger.log(logging.DEBUG -1, "BB %s:%d: inheriting %s", fn, lineno, file)
+            logger.debug(1, "Inheriting %s (from %s:%d)" % (file, fn, lineno))
             __inherit_cache.append( file )
             d.setVar('__inherit_cache', __inherit_cache)
             include(fn, file, lineno, d, "inherit")
@@ -124,12 +124,6 @@ def handle(fn, d, include):
     __classname__ = ""
     __residue__ = []
 
-
-    if include == 0:
-        logger.debug(2, "BB %s: handle(data)", fn)
-    else:
-        logger.debug(2, "BB %s: handle(data, include)", fn)
-
     base_name = os.path.basename(fn)
     (root, ext) = os.path.splitext(base_name)
     init(d)