meta: Don't use deprecated bitbake API

These have been deprecated for a long time, convert the remaining
references to the correct modules and prepare for removal of the
compatibility support from bitbake.

(From OE-Core rev: 6a39835af2b2b3c7797fe05479341d71a3f3aaf6)

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

meta/classes/insane.bbclass

@@ -594,7 +594,7 @@ def package_qa_check_license(workdir, d):
     srcdir = d.getVar('S', True)
 
     for url in lic_files.split():
-        (type, host, path, user, pswd, parm) = bb.decodeurl(url)
+        (type, host, path, user, pswd, parm) = bb.fetch.decodeurl(url)
         srclicfile = os.path.join(srcdir, path)
         if not os.path.isfile(srclicfile):
             raise bb.build.FuncFailed( pn + ": LIC_FILES_CHKSUM points to an invalid file: " + srclicfile)