late fix to disable VBO on Macs for performance

indra/newview/featuretable_mac.txt

-version 26
+version 30
 
 // NOTE: This is mostly identical to featuretable_mac.txt with a few differences
 // Should be combined into one table
@@ -47,8 +47,8 @@ RenderTerrainLODFactor			1	2.0
 RenderTransparentWater			1	1
 RenderTreeLODFactor				1	1.0
 RenderUseImpostors				1	1
-RenderVBOEnable					1	1
-RenderVBOMappingDisable		1	1
+RenderVBOEnable					1	0
+RenderVBOMappingDisable		1	0
 RenderVolumeLODFactor			1	2.0
 UseStartScreen				1	1
 UseOcclusion					1	1
@@ -63,7 +63,7 @@ RenderDeferred				1	1
 RenderDeferredSSAO			1	1
 RenderShadowDetail			1	2
 WatchdogDisabled				1	1
-RenderUseStreamVBO			1	1
+RenderUseStreamVBO			1	0
 RenderFSAASamples			1	16
 
 //
@@ -243,13 +243,6 @@ RenderDeferred				0	0
 RenderDeferredSSAO			0	0
 RenderShadowDetail			0	0
 
-//
-// No GL_ARB_map_buffer_range
-//
-list NoMapBufferRange
-RenderVBOMappingDisable		1	0
-
-
 //
 // "Default" setups for safe, low, medium, high
 //