devtool: drop unused plugin_init() functions

This function is no longer required to be defined for a plugin, so drop
it where it's a no-op.

(From OE-Core rev: 49716a5e27e704598321bd6c82275b16afc444aa)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 0 insertions, 4 deletions

diff --git a/scripts/lib/devtool/upgrade.py b/scripts/lib/devtool/upgrade.py
index 86d1214908..d7fd408a2e 100644
--- a/scripts/lib/devtool/upgrade.py
+++ b/scripts/lib/devtool/upgrade.py
@@ -33,10 +33,6 @@ from devtool import exec_build_env_command, setup_tinfoil, DevtoolError, parse_r
 
 logger = logging.getLogger('devtool')
 
-def plugin_init(pluginlist):
-    """Plugin initialization"""
-    pass
-
 def _run(cmd, cwd=''):
     logger.debug("Running command %s> %s" % (cwd,cmd))
     return bb.process.run('%s' % cmd, cwd=cwd)