Fix for VBO pools not getting cleared appropriately.

indra/llrender/llvertexbuffer.cpp

@@ -227,6 +227,7 @@ void LLVBOPool::cleanup()
 			l.pop_front();
 
 			LLVertexBuffer::sAllocatedBytes -= size;
+			sBytesPooled -= size;
 		}
 
 		size *= 2;

indra/newview/pipeline.cpp

@@ -6109,11 +6109,8 @@ void LLPipeline::resetVertexBuffers()
 
 	gSky.resetVertexBuffers();
 
-	if (LLVertexBuffer::sGLCount > 0)
-	{
-		LLVertexBuffer::cleanupClass();
-	}
-
+	LLVertexBuffer::cleanupClass();
+	
 	//delete all name pool caches
 	LLGLNamePool::cleanupPools();