renderer: avoid speculative buffer LRU touches

src/graphics/host_gpu/renderer/cache/bufferCache.cpp

@@ -307,7 +307,6 @@ BufferId BufferCache::FindBuffer(uint64_t vaddr, uint64_t size) {
 	if (owner != nullptr && *owner) {
 		auto& buffer = m_slot_buffers[*owner];
 		if (buffer.IsInBounds(vaddr, size)) {
-			TouchBuffer(buffer);
 			return *owner;
 		}
 	}