Revert "THRIFT-2729: C++ - .clang-format created and applied"

This reverts commit 74260aa9099c3bb209bc8e524b0e8ba603f62c41.
diff --git a/lib/cpp/test/ThriftTest_extras.cpp b/lib/cpp/test/ThriftTest_extras.cpp
index af5606e..33f681f 100644
--- a/lib/cpp/test/ThriftTest_extras.cpp
+++ b/lib/cpp/test/ThriftTest_extras.cpp
@@ -22,12 +22,12 @@
 #include <thrift/protocol/TDebugProtocol.h>
 #include "gen-cpp/ThriftTest_types.h"
 
-namespace thrift {
-namespace test {
+
+namespace thrift { namespace test {
 
 bool Insanity::operator<(thrift::test::Insanity const& other) const {
   using apache::thrift::ThriftDebugString;
   return ThriftDebugString(*this) < ThriftDebugString(other);
 }
-}
-}
+
+}}