Remove unnecessary test files.

diff --git a/tests/arena.err b/tests/arena.err
deleted file mode 100644 (file)
index e69de29..0000000

diff --git a/tests/arena.out b/tests/arena.out
deleted file mode 100644 (file)
index e69de29..0000000

diff --git a/tests/logging.err b/tests/logging.err
deleted file mode 100644 (file)
index 420d108..0000000
--- a/tests/logging.err
+++ /dev/null
@@ -1 +0,0 @@
-[ERROR] This one is an error log

diff --git a/tests/logging.out b/tests/logging.out
deleted file mode 100644 (file)
index e3a0d36..0000000
--- a/tests/logging.out
+++ /dev/null
@@ -1,2 +0,0 @@
-[INFO] This is an info log
-[WARNING] And this is a warning log