Revert "Use WebGL by default"
Revert "Use WebGL by default"

This reverts commit 1c70dfe8ffafe08d4645a23b23d009b06d50e649.

openfl/openfl,Gama11/openfl,Gama11/openfl,NenadBojkovski/openfl,openfl/openfl,NenadBojkovski/openfl,Gama11/openfl,openfl/openfl,Gama11/openfl