[rhq-project/rhq] c31f2f: AS7Plugin - replace deprecated call with new API

[Libor Zoubek]

Branch: refs/heads/master
  Home:   https://github.com/rhq-project/rhq
  Commit: c31f2fba8204ee73fe2065f7ef2193f87f56e14b
      https://github.com/rhq-project/rhq/commit/c31f2fba8204ee73fe2065f7ef2193f87f...
  Author: Libor Zoubek 
  Date:   2015-05-22 (Fri, 22 May 2015)

Changed paths:
    M modules/plugins/jboss-as-7/src/main/java/org/rhq/modules/plugins/jbossas7/ServerControl.java

Log Message:
  -----------
  AS7Plugin - replace deprecated call with new API

This commit must *NOT* get into product branch, even after new CaptureMode
thingy is merged.