Update packagesSizeBaseLine.json

dist/preview release/packagesSizeBaseLine.json

@@ -1,5 +1 @@
-<<<<<<< HEAD
-{"engineOnly":304342,"sceneOnly":505532,"minGridMaterial":625281,"minStandardMaterial":747742}
-=======
 {"engineOnly":304451,"sceneOnly":505641,"minGridMaterial":625390,"minStandardMaterial":747851}
->>>>>>> 818e3fe07aba4c9e29fe98b3fc85b07945a71d09