GPU: Don't panic on oversized VRAM copies

Fixes #31.

src/core/gpu_commands.cpp

@@ -418,13 +418,6 @@ bool GPU::HandleCopyRectangleVRAMToVRAMCommand(const u32*& command_ptr, u32 comm
   Log_DebugPrintf("Copy rectangle from VRAM to VRAM src=(%u,%u), dst=(%u,%u), size=(%u,%u)", src_x, src_y, dst_x, dst_y,
                   width, height);
 
-  if ((src_x + width) > VRAM_WIDTH || (src_y + height) > VRAM_HEIGHT || (dst_x + width) > VRAM_WIDTH ||
-      (dst_y + height) > VRAM_HEIGHT)
-  {
-    Panic("Out of bounds VRAM copy");
-    return true;
-  }
-
   FlushRender();
   CopyVRAM(src_x, src_y, dst_x, dst_y, width, height);
   m_stats.num_vram_copies++;