Remove double delete

code/AssetLib/3MF/D3MFOpcPackage.cpp

@@ -186,9 +186,6 @@ D3MFOpcPackage::D3MFOpcPackage(IOSystem *pIOHandler, const std::string &rFile) :
 D3MFOpcPackage::~D3MFOpcPackage() {
     mZipArchive->Close(mRootStream);
     delete mZipArchive;
-    for (auto tex : mEmbeddedTextures) {
-        delete tex;
-    }
 }
 
 IOStream *D3MFOpcPackage::RootStream() const {