Remove all generic expected results for which a generic Chromium expected result exists

LayoutTests/svg/custom/use-css-no-effect-on-shadow-tree-expected.txt

Index: LayoutTests/svg/custom/use-css-no-effect-on-shadow-tree-expected.txt
diff --git a/LayoutTests/svg/custom/use-css-no-effect-on-shadow-tree-expected.txt b/LayoutTests/svg/custom/use-css-no-effect-on-shadow-tree-expected.txt
deleted file mode 100644
index d6a330515f4fd1ac63d01df393b8f7a91d533942..0000000000000000000000000000000000000000
--- a/LayoutTests/svg/custom/use-css-no-effect-on-shadow-tree-expected.txt
+++ /dev/null
@@ -1,10 +0,0 @@
-layer at (0,0) size 800x600
-  RenderView at (0,0) size 800x600
-layer at (0,0) size 453x113
-  RenderSVGRoot {svg} at (0,0) size 453x113
-    RenderSVGHiddenContainer {defs} at (0,0) size 0x0
-      RenderSVGPath {path} at (113,18) size 227x77 [stroke={[type=SOLID] [color=#FF0000] [opacity=0.50] [miter limit=10.00] [line join=BEVEL] [dash array={300.00, 100.00}]}] [fill={[type=SOLID] [color=#000000]}] [data="M 300 50 L 900 50 L 900 250 L 300 250"]
-    RenderSVGRect {rect} at (0,0) size 453x113 [stroke={[type=SOLID] [color=#0000FF] [stroke width=3.00]}] [x=0.00] [y=0.00] [width=1200.00] [height=300.00]
-    RenderSVGContainer {g} at (105,11) size 243x91
-      RenderSVGContainer {use} at (105,11) size 243x91
-        RenderSVGPath {path} at (105,11) size 243x91 [stroke={[type=SOLID] [color=#FF0000] [opacity=0.50] [stroke width=40.00] [line cap=ROUND] [line join=BEVEL] [dash offset=50.00] [dash array={300.00, 100.00}]}] [fill={[type=SOLID] [color=#0000FF] [opacity=0.50]}] [data="M 300 50 L 900 50 L 900 250 L 300 250"]