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

This reverts commit 74260aa9099c3bb209bc8e524b0e8ba603f62c41.
diff --git a/lib/cpp/test/GenericHelpers.h b/lib/cpp/test/GenericHelpers.h
index c175561..1853a37 100644
--- a/lib/cpp/test/GenericHelpers.h
+++ b/lib/cpp/test/GenericHelpers.h
@@ -29,41 +29,22 @@
 
 /* ClassName Helper for cleaner exceptions */
 class ClassNames {
-public:
+ public:
   template <typename T>
-  static const char* getName() {
-    return "Unknown type";
-  }
+  static const char* getName() { return "Unknown type"; }
 };
 
-template <>
-const char* ClassNames::getName<int8_t>() {
-  return "byte";
-}
-template <>
-const char* ClassNames::getName<int16_t>() {
-  return "short";
-}
-template <>
-const char* ClassNames::getName<int32_t>() {
-  return "int";
-}
-template <>
-const char* ClassNames::getName<int64_t>() {
-  return "long";
-}
-template <>
-const char* ClassNames::getName<double>() {
-  return "double";
-}
-template <>
-const char* ClassNames::getName<std::string>() {
-  return "string";
-}
+template <> const char* ClassNames::getName<int8_t>() { return "byte"; }
+template <> const char* ClassNames::getName<int16_t>() { return "short"; }
+template <> const char* ClassNames::getName<int32_t>() { return "int"; }
+template <> const char* ClassNames::getName<int64_t>() { return "long"; }
+template <> const char* ClassNames::getName<double>() { return "double"; }
+template <> const char* ClassNames::getName<std::string>() { return "string"; }
 
 /* Generic Protocol I/O function for tests */
 class GenericIO {
-public:
+ public:
+
   /* Write functions */
 
   static uint32_t write(shared_ptr<TProtocol> proto, const int8_t& val) {
@@ -92,19 +73,30 @@
 
   /* Read functions */
 
-  static uint32_t read(shared_ptr<TProtocol> proto, int8_t& val) { return proto->readByte(val); }
+  static uint32_t read(shared_ptr<TProtocol> proto, int8_t& val) {
+    return proto->readByte(val);
+  }
 
-  static uint32_t read(shared_ptr<TProtocol> proto, int16_t& val) { return proto->readI16(val); }
+  static uint32_t read(shared_ptr<TProtocol> proto, int16_t& val) {
+    return proto->readI16(val);
+  }
 
-  static uint32_t read(shared_ptr<TProtocol> proto, int32_t& val) { return proto->readI32(val); }
+  static uint32_t read(shared_ptr<TProtocol> proto, int32_t& val) {
+    return proto->readI32(val);
+  }
 
-  static uint32_t read(shared_ptr<TProtocol> proto, int64_t& val) { return proto->readI64(val); }
+  static uint32_t read(shared_ptr<TProtocol> proto, int64_t& val) {
+    return proto->readI64(val);
+  }
 
-  static uint32_t read(shared_ptr<TProtocol> proto, double& val) { return proto->readDouble(val); }
+  static uint32_t read(shared_ptr<TProtocol> proto, double& val) {
+    return proto->readDouble(val);
+  }
 
   static uint32_t read(shared_ptr<TProtocol> proto, std::string& val) {
     return proto->readString(val);
   }
+
 };
 
 #endif