Automatic code cleanup.

PiperOrigin-RevId: 489959899
Change-Id: I53578e14e706bf17192fe977b2d286e8a472991d
diff --git a/src/main/cpp/blaze_util.cc b/src/main/cpp/blaze_util.cc
index c3b8973..673ab33 100644
--- a/src/main/cpp/blaze_util.cc
+++ b/src/main/cpp/blaze_util.cc
@@ -37,7 +37,6 @@
 namespace blaze {
 
 using std::map;
-using std::min;
 using std::string;
 using std::vector;
 
diff --git a/src/main/cpp/blaze_util_posix.cc b/src/main/cpp/blaze_util_posix.cc
index a3ab69e..c799a14 100644
--- a/src/main/cpp/blaze_util_posix.cc
+++ b/src/main/cpp/blaze_util_posix.cc
@@ -58,7 +58,6 @@
 
 namespace blaze {
 
-using blaze_exit_code::INTERNAL_ERROR;
 using blaze_util::GetLastErrorString;
 
 using std::set;