Update removed/renamed tests for Compat 2021 (#57)

These are all removed or renamed:

 - /css/css-grid/alignment/grid-item-no-aspect-ratio-stretch-*.html in web-platform-tests/wpt#29567
 - /css/css-sizing/aspect-ratio/grid-aspect-ratio-013.html in web-platform-tests/wpt#29577
 - /css/css-transforms/3d-rendering-context-behavior.tentative.html in web-platform-tests/wpt#29424
 - /css/css-transforms/preserve-3d-flat-grouping-properties-containing-block.tentative.html in web-platform-tests/wpt#29425
 - /css/css-transforms/scrolalble-*-3d-transform-z.html in web-platform-tests/wpt#30126

compat-2021/aspect-ratio-tests.txt

@@ -88,7 +88,6 @@
 /css/css-sizing/aspect-ratio/grid-aspect-ratio-010.html
 /css/css-sizing/aspect-ratio/grid-aspect-ratio-011.html
 /css/css-sizing/aspect-ratio/grid-aspect-ratio-012.html
-/css/css-sizing/aspect-ratio/grid-aspect-ratio-013.html
 /css/css-sizing/aspect-ratio/grid-aspect-ratio-014.html
 /css/css-sizing/aspect-ratio/intrinsic-size-001.html
 /css/css-sizing/aspect-ratio/intrinsic-size-002.html

compat-2021/css-grid-tests.txt

@@ -332,15 +332,11 @@
 # /css/css-grid/alignment/grid-item-mixed-baseline-003.html
 # /css/css-grid/alignment/grid-item-mixed-baseline-004.html
 /css/css-grid/alignment/grid-item-no-aspect-ratio-stretch-1.html
-/css/css-grid/alignment/grid-item-no-aspect-ratio-stretch-10.html
 /css/css-grid/alignment/grid-item-no-aspect-ratio-stretch-2.html
 /css/css-grid/alignment/grid-item-no-aspect-ratio-stretch-3.html
 /css/css-grid/alignment/grid-item-no-aspect-ratio-stretch-4.html
 /css/css-grid/alignment/grid-item-no-aspect-ratio-stretch-5.html
 /css/css-grid/alignment/grid-item-no-aspect-ratio-stretch-6.html
-/css/css-grid/alignment/grid-item-no-aspect-ratio-stretch-7.html
-/css/css-grid/alignment/grid-item-no-aspect-ratio-stretch-8.html
-/css/css-grid/alignment/grid-item-no-aspect-ratio-stretch-9.html
 /css/css-grid/alignment/grid-item-self-baseline-001.html
 /css/css-grid/alignment/grid-place-content-001.html
 /css/css-grid/alignment/grid-row-axis-alignment-positioned-items-001.html

compat-2021/css-transforms-tests.txt

@@ -4,7 +4,7 @@
 /css/css-transforms/2d-rotate-js.html
 /css/css-transforms/2d-rotate-notref.html
 /css/css-transforms/2d-rotate-ref.html
-/css/css-transforms/3d-rendering-context-behavior.tentative.html
+/css/css-transforms/3d-rendering-context-behavior.html
 /css/css-transforms/animation/composited-transform.html
 /css/css-transforms/animation/list-interpolation.html
 /css/css-transforms/animation/matrix-interpolation.html
@@ -285,7 +285,7 @@
 /css/css-transforms/perspective-untransformable-no-stacking-context.html
 /css/css-transforms/perspective-zero-2.html
 /css/css-transforms/perspective-zero.html
-/css/css-transforms/preserve-3d-flat-grouping-properties-containing-block.tentative.html
+/css/css-transforms/preserve-3d-flat-grouping-properties-containing-block.html
 /css/css-transforms/preserve-3d-flat-grouping-properties.html
 /css/css-transforms/preserve3d-button.html
 /css/css-transforms/preserve3d-nested-perspective.html
@@ -329,8 +329,8 @@
 /css/css-transforms/scale/svg-scale-017.html
 /css/css-transforms/scalex.html
 /css/css-transforms/scaley.html
-/css/css-transforms/scrolalble-hidden-3d-transform-z.html
-/css/css-transforms/scrolalble-scroll-3d-transform-z.html
+/css/css-transforms/scrollable-hidden-3d-transform-z.html
+/css/css-transforms/scrollable-scroll-3d-transform-z.html
 /css/css-transforms/size-change-under-backface-visibility-hidden.html
 /css/css-transforms/skew-test1.html
 /css/css-transforms/skewX/svg-skewx-001.html