These would probably wreak havoc

...judging by how XFStyleContainer appears to own the pointers in m_aStyles, but
are apparently not needed anyway

Change-Id: I5ca64680bf8b7b5198f30dac4f4558069d476970

lotuswordpro/source/filter/xfilter/xfstylecont.cxx

@@ -70,18 +70,6 @@ XFStyleContainer::XFStyleContainer(const OUString& strStyleNamePrefix)
 {
 }
 
-XFStyleContainer::XFStyleContainer(const XFStyleContainer& other):
-    m_aStyles(other.m_aStyles), m_strStyleNamePrefix(other.m_strStyleNamePrefix)
-{
-}
-
-XFStyleContainer& XFStyleContainer::operator=(const XFStyleContainer& other)
-{
-    this->m_strStyleNamePrefix = other.m_strStyleNamePrefix;
-    this->m_aStyles = other.m_aStyles;
-    return *this;
-}
-
 XFStyleContainer::~XFStyleContainer()
 {
     std::vector<IXFStyle*>::iterator it;

lotuswordpro/source/filter/xfilter/xfstylecont.hxx

@@ -87,9 +87,9 @@ public:
 
     explicit XFStyleContainer(const OUString& strStyleNamePrefix);
 
-    XFStyleContainer(const XFStyleContainer& other);
+    XFStyleContainer(const XFStyleContainer& other) = delete;
 
-    XFStyleContainer& operator=(const XFStyleContainer& other);
+    XFStyleContainer& operator=(const XFStyleContainer& other) = delete;
 
     virtual ~XFStyleContainer();