tree 1583f95e21f4cab5bf8a0ad5ce27e921b22f5e06
parent 8b7c167ffa605d00f91aa2ba8f5f17ce707cdeed
author Luca Milanesio <luca.milanesio@gmail.com> 1607557021 +0000
committer Luca Milanesio <luca.milanesio@gmail.com> 1607557167 +0000

Remove use of IOUtils in tests

The use of the IOUtils was very limited and absolutely
unnecessary in the tests.

Apache commons-io has been removed from the core Gerrit
libraries and shouldn't be used if not necessary.

Change-Id: I6615df9ca7dd2f6a096887db12ab411740ee16a2