Revert "parser: add CfgApplyEffects struct and extend CfgRule with fullscreen, can_float, can_fullscreen, apply_effects"

This reverts commit 690c328c38.

example/config.lua

@@ -34,32 +34,8 @@ input = {
 }
 
 rules = {
-	-- Each rule matches when ALL provided fields (app_id, title, etc.)
-	-- match the window. Per-rule apply_effects toggles are overlays on
-	-- the global effects block — both must be ON for the effect to apply.
-	{
-		app_id = "firefox",
-		floating = false,
-		can_float = true,    -- false prevents togglefloating for this window
-		fullscreen = false,
-		can_fullscreen = true,
-		tags = "any",        -- "any" → all tags; or a bitmask like 1 << 3
-		monitor = "default", -- "default" → current monitor; or a number to pin
-		apply_effects = {
-			rounding = true,
-			shadows = false,
-			transparency = false,
-			blur = false,
-			gaps = true,
-			smartgaps = false,
-			border = true,
-			sloppy_focus = false,
-		},
-	},
-
-	--   { app_id = "Gimp",           floating = true,  monitor = -1 },
-	--   { app_id = "firefox",        tags = 1 << 8,    floating = false, monitor = -1 },
-	--   { title = "Calculator",      floating = true,  tags = "any" },
+	--   { app_id = "Gimp",    floating = true,  monitor = -1 },
+	--   { app_id = "firefox", tags = 1 << 8,    floating = false, monitor = -1 },
 }
 
 monitors = {