Complain about wildcard imports.
Complain about wildcard imports.

git-svn-id: https://svn.apache.org/repos/asf/jmeter/trunk@1816250 13f79535-47bb-0310-9956-ffa450edef68

Former-commit-id: 95fd5f6cfeaed5ab4dd8de1c6a649fee5f4403b0
apache/jmeter,etnetera/jmeter,ham1/jmeter,etnetera/jmeter,apache/jmeter,etnetera/jmeter,ham1/jmeter,benbenw/jmeter,apache/jmeter,benbenw/jmeter,etnetera/jmeter,ham1/jmeter,benbenw/jmeter,apache/jmeter,apache/jmeter,ham1/jmeter,etnetera/jmeter,benbenw/jmeter,ham1/jmeter