The leftover jdk/make/tools/javazic causes build problems with hs25-b19 control job,

"With the new build then it compiles everything in jdk/make/tools. This works when the boot JDK is jdk7 but with a boot cycle build then it builds the JDK a second time with the newly built JDK. So I think for this one we just remove the the tool and we should be okay (although there is a second issue that Jim/Jon/Joe are looking at)."