BUG-272: remove empty statements

Preparatory patch: removes reported empty statements.

Change-Id: I4afc1e15efe6edd5d48ea8f40e189ee1e1774d4e
Signed-off-by: Robert Varga <rovarga@cisco.com>
BUG-272: use L for long suffix

This is 'L' is less ambiguous visually than 'l'.

Change-Id: I7ede3ba56e3622cbbc9d513c0a3d7fd07ff1121c
Signed-off-by: Robert Varga <rovarga@cisco.com>
BUG-272: cleanup sal-rest-connector

Preparatory patch, expand wildcard imports to get rid of checkstyle
failures. Save action added final keywords where appropriate.

Change-Id: I269d373bed9fd83d3837f9ed4d3ff7fc105d7305
Signed-off-by: Robert Varga <rovarga@cisco.com>
BUG-272: fix toaster-consumer

Removes superfluous imports from the same package.

Change-Id: I9cac529f12587660161b219376d0340ddecd8c88
Signed-off-by: Robert Varga <rovarga@cisco.com>
BUG-272: fix sal-netconf-connector

Removes unused imports

Change-Id: I1c9f10e91147e942581f12248c9b9539a15d9253
Signed-off-by: Robert Varga <rovarga@cisco.com>
BUG-272: fix sal-common-api

Removes a single unused import.

Change-Id: I633832911c6a0459c4b4428cd17cca63c8287e56
Signed-off-by: Robert Varga <rovarga@cisco.com>
Merge changes I63383291,I1c9f10e9,I9cac529f,I269d373b,I7ede3ba5,I4afc1e15

* changes:
  BUG-272: fix sal-common-api
  BUG-272: fix sal-netconf-connector
  BUG-272: fix toaster-consumer
  BUG-272: cleanup sal-rest-connector
  BUG-272: use L for long suffix
  BUG-272: remove empty statements