[dxvk] Remove old debug code

src/dxvk/dxvk_memory.cpp

@@ -108,7 +108,6 @@ namespace dxvk {
       m_freeList.push_back({ allocEnd, sliceEnd - allocEnd });
     
     // Create the memory object with the aligned slice
-    m_delta++;
     return DxvkMemory(this, m_heap,
       m_memory, allocStart, allocEnd - allocStart,
       reinterpret_cast<char*>(m_mapPtr) + allocStart);
@@ -136,7 +135,6 @@ namespace dxvk {
       }
     }
     
-    m_delta--;
     m_freeList.push_back({ offset, length });
   }
   

src/dxvk/dxvk_memory.h

@@ -130,7 +130,7 @@ namespace dxvk {
     VkDeviceMemory  const m_memory;
     void*           const m_mapPtr;
     VkDeviceSize    const m_size;
-    size_t m_delta = 0;
+    
     std::vector<FreeSlice> m_freeList;
     
   };