kunit_tool: Fix error log typo in kunit_parser.py

Removed duplicate "unable" from log string.

Signed-off-by: Sagi Shahar <sagis@google.com>
Change-Id: I183610e36bf4a5f80457d20cdaffdc51d21c02b0

tools/testing/kunit/kunit_parser.py

diff --git a/tools/testing/kunit/kunit_parser.py b/tools/testing/kunit/kunit_parser.py
index bc63ada..b7cf2e4 100644
--- a/tools/testing/kunit/kunit_parser.py
+++ b/tools/testing/kunit/kunit_parser.py
@@ -196,7 +196,7 @@
 		test_result.status = TestStatus.KERNEL_CRASHED
 		test_result.pretty_log(timestamp(red("The KUnit kernel crashed " +
 							"unexpectedly and was unable " +
-							"unable to finish running tests!")))
+							"to finish running tests!")))
 		test_result.pretty_log(timestamp(red("These are the logs from the most " +
 							"recently running test:")))
 		test_result.pretty_log(timestamp(DIVIDER))