RFR(s): 8166841: Unused import causes test failure on compilation in java.text tests

[Sergei Kovalev]

Hi Team,

Could you please review very small fix?

BugID: https://bugs.openjdk.java.net/browse/JDK-8166841
WebRev: http://cr.openjdk.java.net/~skovalev/8166841/webrev.00/

Issue: In case of usage command line option "--limit-modules java.base" 
for javac two tests fail on compilation.
Root cause: unused import java.awt.*.
Solution: Organize imports.
Tested locally using jtreg test suite.

-- 
With best regards,
Sergei