Addon Manager: switch to plain labels (as opposed to scroll labels) f…

…or Language and Dependency fields

I likely had this in to work around the labels not filling all available space before mordante made me realize
horizontal_grow = true was the way to go. Either way, we don't ever want a scrollable list here.

data/gui/window/addon_manager.cfg

@@ -520,16 +520,15 @@
 										border = "all"
 										border_size = 5
 										vertical_alignment = "top"
-										horizontal_alignment = "left"
+										horizontal_grow = true
 
-										[scroll_label]
+										[label]
 											id = "dependencies"
 											definition = "default_small"
 											label = _ "addon_dependencies^None"
 
-											horizontal_scrollbar_mode = "never"
 											use_markup = true
-										[/scroll_label]
+										[/label]
 
 									[/column]
 
@@ -556,15 +555,13 @@
 										border = "all"
 										border_size = 5
 										vertical_alignment = "top"
-										horizontal_alignment = "left"
+										horizontal_grow = true
 
-										[scroll_label]
+										[label]
 											id = "translations"
 											definition = "default_small"
 											label = _ "translations^None"
-
-											horizontal_scrollbar_mode = "never"
-										[/scroll_label]
+										[/label]
 
 									[/column]