Remove unnecessary imports to avoid javac warnings.
authorstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Fri, 1 Jan 2010 08:48:06 +0000 (08:48 +0000)
committerstevenknight <stevenknight@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Fri, 1 Jan 2010 08:48:06 +0000 (08:48 +0000)
commit457576539ab1a410f1412be76268c6bb3d24e072
tree2d18a008bd977ac4cc5f43814556be45be5e3e89
parentdd31a6fb8003a7d58d50599584e6ce0a0c5f3ed6
Remove unnecessary imports to avoid javac warnings.
Add a necessary serialVersionUID.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@4589 fdb21ef1-2011-0410-befe-b5e4ea1792b1
test/Java/multi-step.py