userportal, webadmin: remove unneeded dependecies

- The web admin pom didn't specify the scope of one
of the dependecies causing it to include a jar it didn't
need.
- The user portal pom didn't specify the scope of one
of the dependecies causing it to include a jar it didn't
need.

Change-Id: If990a6ce70f7d11cf5c109a8c8807a09acd84bdc
Signed-off-by: Alexander Wels <awels@redhat.com>