Update TStringBase.h: Fix the build

Author: kimkulling

include/cppcore/Common/TStringBase.h

@@ -127,7 +127,6 @@ inline void TStringBase<T>::clear() {
 
 template <class T>
 inline void TStringBase<T>::copyFrom(TStringBase<T> &base, const T *ptr, size_t size) {
-    static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable");
     if (ptr != nullptr) {
         T *targetPtr = base.mBuffer;