Googletest export

Remove unneeded using ::std::get;

PiperOrigin-RevId: 383688097
diff --git a/docs/reference/matchers.md b/docs/reference/matchers.md
index 1a60b4c..850f9fa 100644
--- a/docs/reference/matchers.md
+++ b/docs/reference/matchers.md
@@ -147,7 +147,6 @@
     one might write:
 
     ```cpp
-    using ::std::get;
     MATCHER(FooEq, "") {
       return std::get<0>(arg).Equals(std::get<1>(arg));
     }