Drop ReadOnly* collection classes

They are not very useful in the compiler as they are not immutable,
which means that they do not allow iteration while modifying the
underlying collection.

1 files changed, 1 insertions, 1 deletions

diff --git a/vala/valascope.vala b/vala/valascope.vala
index cfa2781e3..046546123 100644
--- a/vala/valascope.vala
+++ b/vala/valascope.vala
@@ -123,7 +123,7 @@ public class Vala.Scope {
 	}
 
 	public Map<string,Symbol> get_symbol_table () {
-		return new ReadOnlyMap<string,Symbol> (symbol_table);
+		return symbol_table;
 	}
 }