Indicator update (#76)

* update indicator script and remove color indicator dot styling options

---------

Co-authored-by: cajun <12363371+CajunAvenger@users.noreply.github.com>

data/magic-agclassic-indicator.mse-include/include

@@ -22,14 +22,6 @@ version: 2015-12-20
 #
 #...
 #
-#styling field:
-#	type: boolean
-#	name: use color indicator
-#	description: Use color indicator symbol on typeline.
-#	initial: no
-#
-#...
-#
 #	############################# Card type
 #	indicator:
 #		left: 20
@@ -38,5 +30,5 @@ version: 2015-12-20
 #		height: 15
 #		z index: 2
 #		render style: image
-#		visible: { styling.use_color_indicator == "yes" }
+#		visible: { has_identity() }
 #		image: { card_indicator() }