Proxy settings in pom without switch

Proxy settings in pom without switch seems to be causing
the npm download issues. Better set proxy settings in
settings.xml meanwhile. Removing these changes for now
to try fix docker build issue.
Issue-ID: VNFSDK-141

Change-Id: Iad8f311210a9555c614c8b14b878b4816430ad0c
Signed-off-by: Avinash S <avinash.s@huawei.com>
2 files changed