remove a debug statement

git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@3099 f5eafffb-2e1d-0410-98e4-8ec43c5233c4

com.ibm.wala.core/src/com/ibm/wala/dynamic/Launcher.java

@@ -101,7 +101,6 @@ public abstract class Launcher {
     if (cmd == null) {
       throw new IllegalArgumentException("cmd cannot be null");
     }
-    System.out.println("spawning process " + cmd);
     if (logger != null) {
       logger.fine("spawning process " + cmd);
     }