am e3d9a675: Merge "Remove unused variable"

* commit 'e3d9a67505236d502e6fbc7a1e278103ab2f7569':
  Remove unused variable
diff --git a/logcat/tests/logcat_test.cpp b/logcat/tests/logcat_test.cpp
index b1412ff..b358485 100644
--- a/logcat/tests/logcat_test.cpp
+++ b/logcat/tests/logcat_test.cpp
@@ -548,7 +548,6 @@
             static const char rotated_log_filename_prefix[] = "log.txt.";
             static const size_t rotated_log_filename_prefix_len =
                 strlen(rotated_log_filename_prefix);
-            static const char total[] = "total ";
             static const char log_filename[] = "log.txt";
 
             if (!strncmp(buffer, rotated_log_filename_prefix, rotated_log_filename_prefix_len)) {