Removes deprecated com.google.gwt.benchmarks.*

Change-Id: I2432ac4a85be1780e1bf7c9906cf608aa6ab3134
Review-Link: https://gwt-review.googlesource.com/#/c/1970/


git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@11525 8db76d5a-ed1c-0410-87a9-c151d255dfc7
99 files changed