Remove CSS Grid Layout and grid media queries.

sky/engine/core/rendering/style/RenderStyleConstants.h

Index: sky/engine/core/rendering/style/RenderStyleConstants.h
diff --git a/sky/engine/core/rendering/style/RenderStyleConstants.h b/sky/engine/core/rendering/style/RenderStyleConstants.h
index 5dd829e426badaf54b61dc98b19b6c8553027577..6f9444b56f8d213677fa0c5ef2857291260f115d 100644
--- a/sky/engine/core/rendering/style/RenderStyleConstants.h
+++ b/sky/engine/core/rendering/style/RenderStyleConstants.h
@@ -382,7 +382,6 @@ enum EDisplay {
     INLINE,
     BLOCK, INLINE_BLOCK,
     FLEX, INLINE_FLEX,
-    GRID, INLINE_GRID,
     NONE,
 };
 
@@ -428,27 +427,6 @@ enum WrapFlow { WrapFlowAuto, WrapFlowBoth, WrapFlowStart, WrapFlowEnd, WrapFlow
 
 enum WrapThrough { WrapThroughWrap, WrapThroughNone };
 
-static const size_t GridAutoFlowBits = 5;
-enum InternalGridAutoFlowAlgorithm {
-    InternalAutoFlowAlgorithmSparse = 0x1,
-    InternalAutoFlowAlgorithmDense = 0x2,
-    InternalAutoFlowAlgorithmStack = 0x4
-};
-
-enum InternalGridAutoFlowDirection {
-    InternalAutoFlowDirectionRow = 0x8,
-    InternalAutoFlowDirectionColumn = 0x10
-};
-
-enum GridAutoFlow {
-    AutoFlowRow = InternalAutoFlowAlgorithmSparse | InternalAutoFlowDirectionRow,
-    AutoFlowColumn = InternalAutoFlowAlgorithmSparse | InternalAutoFlowDirectionColumn,
-    AutoFlowRowDense = InternalAutoFlowAlgorithmDense | InternalAutoFlowDirectionRow,
-    AutoFlowColumnDense = InternalAutoFlowAlgorithmDense | InternalAutoFlowDirectionColumn,
-    AutoFlowStackRow = InternalAutoFlowAlgorithmStack | InternalAutoFlowDirectionRow,
-    AutoFlowStackColumn = InternalAutoFlowAlgorithmStack | InternalAutoFlowDirectionColumn
-};
-
 static const size_t TouchActionBits = 4;
 enum TouchAction {
     TouchActionAuto = 0x0,