[zanata/zanata-client] e6b4e2: Remove unused imports

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/zanata/zanata-client
  Commit: e6b4e2f3152f70d05496251889d37fc9461029da
      https://github.com/zanata/zanata-client/commit/e6b4e2f3152f70d05496251889d37fc9461029da
  Author: Sean Flanigan <sflaniga at redhat.com>
  Date:   2013-09-09 (Mon, 09 Sep 2013)

  Changed paths:
    M zanata-cli/src/main/java/org/zanata/client/ZanataClient.java
    M zanata-client-commands/src/main/java/org/zanata/client/commands/pull/PullCommand.java
    M zanata-client-commands/src/main/java/org/zanata/client/commands/stats/GetStatisticsOptionsImpl.java
    M zanata-client-commands/src/main/java/org/zanata/client/etag/ETagCache.java
    M zanata-client-commands/src/main/java/org/zanata/client/etag/ETagCacheReaderWriter.java
    M zanata-client-commands/src/test/java/org/zanata/client/commands/pull/PropertiesPullStrategyTest.java
    M zanata-client-commands/src/test/java/org/zanata/client/commands/push/PropertiesPushStrategyTest.java
    M zanata-client-commands/src/test/java/org/zanata/client/commands/push/PushCommandTest.java
    M zanata-client-commands/src/test/java/org/zanata/client/config/ConfigUtilTest.java
    M zanata-rest-client/src/test/java/org/zanata/rest/client/ApiKeyHeaderDecoratorTest.java

  Log Message:
  -----------
  Remove unused imports