Remove obsolete testlib files from .gitignore

Change-Id: Id68d91dcf6c6d980e59aeb97ab9f8a57ffedb7b4
Reviewed-on: http://codereview.qt.nokia.com/3369
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

.gitignore

@@ -112,8 +112,6 @@ tests/auto/qprocess/fileWriterProcess.txt
 .com.apple.timemachine.supported
 tests/auto/qlibrary/libmylib.so*
 tests/auto/qresourceengine/runtime_resource.rcc
-tools/qtestlib/chart/chart*
-tools/qtestlib/updater/updater*
 tools/activeqt/testcon/testcon.tlb
 translations/*.qm
 translations/*_untranslated.ts